Meaning of Belphegor's prime | Babel Free
Definitions
The prime number 1,000,000,000,000,066,600,000,000,000,001, a palindrome which contains 666 (the Number of the Beast) and also two sets of thirteen zeroes.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.