125007631882 has 32 divisors (see below), whose sum is σ = 214923533184. Its totient is φ = 53418657600.

The previous prime is 125007631811. The next prime is 125007631907. The reversal of 125007631882 is 288136700521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13746157 + ... + 13755247.

It is an arithmetic number, because the mean of its divisors is an integer number (6716360412).

Almost surely, 2^125007631882 is an apocalyptic number.

125007631882 is a deficient number, since it is larger than the sum of its proper divisors (89915901302).

125007631882 is a wasteful number, since it uses less digits than its factorization.

125007631882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11854.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 125007631882 in words is "one hundred twenty-five billion, seven million, six hundred thirty-one thousand, eight hundred eighty-two".