125013876250 has 40 divisors (see below), whose sum is σ = 237823572096. Its totient is φ = 49259166000.

The previous prime is 125013876241. The next prime is 125013876301. The reversal of 125013876250 is 52678310521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 662602 + ... + 830101.

Almost surely, 2^125013876250 is an apocalyptic number.

125013876250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125013876250 is a deficient number, since it is larger than the sum of its proper divisors (112809695846).

125013876250 is an equidigital number, since it uses as much as digits as its factorization.

125013876250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492792 (or 1492777 counting only the distinct ones).

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

The spelling of 125013876250 in words is "one hundred twenty-five billion, thirteen million, eight hundred seventy-six thousand, two hundred fifty".