113657932463 has 2 divisors, whose sum is σ = 113657932464. Its totient is φ = 113657932462.

The previous prime is 113657932447. The next prime is 113657932477. The reversal of 113657932463 is 364239756311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113657932463 - 2⁴ = 113657932447 is a prime.

It is a super-2 number, since 2×113657932463² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113657932403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56828966231 + 56828966232.

It is an arithmetic number, because the mean of its divisors is an integer number (56828966232).

Almost surely, 2^113657932463 is an apocalyptic number.

113657932463 is a deficient number, since it is larger than the sum of its proper divisors (1).

113657932463 is an equidigital number, since it uses as much as digits as its factorization.

113657932463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 50.

The spelling of 113657932463 in words is "one hundred thirteen billion, six hundred fifty-seven million, nine hundred thirty-two thousand, four hundred sixty-three".