104657256107 has 2 divisors, whose sum is σ = 104657256108. Its totient is φ = 104657256106.

The previous prime is 104657256073. The next prime is 104657256113. The reversal of 104657256107 is 701652756401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104657256107 - 2¹⁸ = 104656993963 is a prime.

It is not a weakly prime, because it can be changed into another prime (104657256007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52328628053 + 52328628054.

It is an arithmetic number, because the mean of its divisors is an integer number (52328628054).

Almost surely, 2^104657256107 is an apocalyptic number.

104657256107 is a deficient number, since it is larger than the sum of its proper divisors (1).

104657256107 is an equidigital number, since it uses as much as digits as its factorization.

104657256107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 104657256107 in words is "one hundred four billion, six hundred fifty-seven million, two hundred fifty-six thousand, one hundred seven".