8634816925883 has 2 divisors, whose sum is σ = 8634816925884. Its totient is φ = 8634816925882.

The previous prime is 8634816925877. The next prime is 8634816925897. The reversal of 8634816925883 is 3885296184368.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8634816925883 is a prime.

It is not a weakly prime, because it can be changed into another prime (8634816955883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4317408462941 + 4317408462942.

It is an arithmetic number, because the mean of its divisors is an integer number (4317408462942).

Almost surely, 2^{8634816925883} is an apocalyptic number.

8634816925883 is a deficient number, since it is larger than the sum of its proper divisors (1).

8634816925883 is an equidigital number, since it uses as much as digits as its factorization.

8634816925883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 477757440, while the sum is 71.

The spelling of 8634816925883 in words is "eight trillion, six hundred thirty-four billion, eight hundred sixteen million, nine hundred twenty-five thousand, eight hundred eighty-three".