83136056699 has 2 divisors, whose sum is σ = 83136056700. Its totient is φ = 83136056698.

The previous prime is 83136056629. The next prime is 83136056819. The reversal of 83136056699 is 99665063138.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83136056699 - 2²⁰ = 83135008123 is a prime.

It is not a weakly prime, because it can be changed into another prime (83136056609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41568028349 + 41568028350.

It is an arithmetic number, because the mean of its divisors is an integer number (41568028350).

Almost surely, 2^83136056699 is an apocalyptic number.

83136056699 is a deficient number, since it is larger than the sum of its proper divisors (1).

83136056699 is an equidigital number, since it uses as much as digits as its factorization.

83136056699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6298560, while the sum is 56.

The spelling of 83136056699 in words is "eighty-three billion, one hundred thirty-six million, fifty-six thousand, six hundred ninety-nine".