125634133700 has 36 divisors (see below), whose sum is σ = 272650921620. Its totient is φ = 50249072640.

The previous prime is 125634133687. The next prime is 125634133717. The reversal of 125634133700 is 7331436521.

It can be written as a sum of positive squares in 6 ways, for example, as 2166784 + 125631966916 = 1472^2 + 354446^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1177784 + ... + 1280016.

Almost surely, 2^125634133700 is an apocalyptic number.

125634133700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125634133700 is an abundant number, since it is smaller than the sum of its proper divisors (147016787920).

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

125634133700 is a wasteful number, since it uses less digits than its factorization.

125634133700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114536 (or 114529 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 125634133700 in words is "one hundred twenty-five billion, six hundred thirty-four million, one hundred thirty-three thousand, seven hundred".