125610715264 has 32 divisors (see below), whose sum is σ = 250749876240. Its totient is φ = 62677413120.

The previous prime is 125610715259. The next prime is 125610715277. The reversal of 125610715264 is 462517016521.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936474 + ... + 1062169.

Almost surely, 2^125610715264 is an apocalyptic number.

It is an amenable number.

125610715264 is a deficient number, since it is larger than the sum of its proper divisors (125139160976).

125610715264 is an equidigital number, since it uses as much as digits as its factorization.

125610715264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999148 (or 1999136 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 125610715264 in words is "one hundred twenty-five billion, six hundred ten million, seven hundred fifteen thousand, two hundred sixty-four".