125304102512 has 40 divisors (see below), whose sum is σ = 243628955856. Its totient is φ = 62432487936.

The previous prime is 125304102493. The next prime is 125304102587. The reversal of 125304102512 is 215201403521.

It is a super-2 number, since 2×125304102512² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645228 + ... + 5667380.

Almost surely, 2^125304102512 is an apocalyptic number.

It is an amenable number.

125304102512 is a deficient number, since it is larger than the sum of its proper divisors (118324853344).

125304102512 is a wasteful number, since it uses less digits than its factorization.

125304102512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23385 (or 23379 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 125304102512 in words is "one hundred twenty-five billion, three hundred four million, one hundred two thousand, five hundred twelve".