136925323968 has 56 divisors (see below), whose sum is σ = 371117743920. Its totient is φ = 44528558080.

The previous prime is 136925323949. The next prime is 136925323999. The reversal of 136925323968 is 869323529631.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8689113 + ... + 8704856.

It is an arithmetic number, because the mean of its divisors is an integer number (6627102570).

Almost surely, 2^136925323968 is an apocalyptic number.

It is an amenable number.

136925323968 is an abundant number, since it is smaller than the sum of its proper divisors (234192419952).

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

136925323968 is a wasteful number, since it uses less digits than its factorization.

136925323968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394025 (or 17394015 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 57.

The spelling of 136925323968 in words is "one hundred thirty-six billion, nine hundred twenty-five million, three hundred twenty-three thousand, nine hundred sixty-eight".