125604644312140 has 24 divisors (see below), whose sum is σ = 301451146349472. Its totient is φ = 43064449478400.

The previous prime is 125604644312123. The next prime is 125604644312207. The reversal of 125604644312140 is 41213446406521.

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, 448588015261 + ... + 448588015540.

It is an arithmetic number, because the mean of its divisors is an integer number (12560464431228).

Almost surely, 2^{125604644312140} is an apocalyptic number.

125604644312140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125604644312140 is an abundant number, since it is smaller than the sum of its proper divisors (175846502037332).

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

125604644312140 is a wasteful number, since it uses less digits than its factorization.

125604644312140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897176030817 (or 897176030815 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 125604644312140 in words is "one hundred twenty-five trillion, six hundred four billion, six hundred forty-four million, three hundred twelve thousand, one hundred forty".