125311635056036 has 24 divisors (see below), whose sum is σ = 257633711235264. Its totient is φ = 52578308414880.

The previous prime is 125311635056017. The next prime is 125311635056059. The reversal of 125311635056036 is 630650536113521.

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, 109538141960 + ... + 109538143103.

It is an arithmetic number, because the mean of its divisors is an integer number (10734737968136).

Almost surely, 2^{125311635056036} is an apocalyptic number.

It is an amenable number.

125311635056036 is an abundant number, since it is smaller than the sum of its proper divisors (132322076179228).

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

125311635056036 is a wasteful number, since it uses less digits than its factorization.

125311635056036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219076285091 (or 219076285089 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 125311635056036 in words is "one hundred twenty-five trillion, three hundred eleven billion, six hundred thirty-five million, fifty-six thousand, thirty-six".