Belphegor's Prime is a musical composition inspired by the Christian concept of Sloth, named after Belphegor, a prince of Hell. It features a unique numerical representation: 1000000000000066600000000000001. The piece is structured around three thematic instances: The Ones (stretched pastiches of Haydn's Creation), The Zeros (Gregorian Chant influences), and The Sixes (19th-century operas). Employing a negentropic and rizomatic approach, it creates an "ordained chaos." A choir sings the numbers One and Six, followed by an anvil strike. The duration is 13'31'' in stereo. Disclaimer: The author disclaims responsibility for any potential demon summoning or damage. Listen with a grain of salt. Credits: Cláudio de Pina, 13'31'', 23 X 2024.