113416656164 has 18 divisors (see below), whose sum is σ = 230883907590. Its totient is φ = 48607138272.

The previous prime is 113416656161. The next prime is 113416656169. The reversal of 113416656164 is 461656614311.

It can be written as a sum of positive squares in only one way, i.e., 60217233664 + 53199422500 = 245392^2 + 230650^2 .

It is not an unprimeable number, because it can be changed into a prime (113416656161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289328009 + ... + 289328400.

It is an arithmetic number, because the mean of its divisors is an integer number (12826883755).

Almost surely, 2^113416656164 is an apocalyptic number.

113416656164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113416656164 is an abundant number, since it is smaller than the sum of its proper divisors (117467251426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113416656164 is a wasteful number, since it uses less digits than its factorization.

113416656164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578656427 (or 578656418 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The spelling of 113416656164 in words is "one hundred thirteen billion, four hundred sixteen million, six hundred fifty-six thousand, one hundred sixty-four".