125013763750 has 40 divisors (see below), whose sum is σ = 234537092856. Its totient is φ = 49960416000.

The previous prime is 125013763741. The next prime is 125013763793. The reversal of 125013763750 is 57367310521.

It is a happy number.

It is a super-2 number, since 2×125013763750² (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 19 ways as a sum of consecutive naturals, for example, 1359222 + ... + 1448278.

Almost surely, 2^125013763750 is an apocalyptic number.

125013763750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125013763750 is a deficient number, since it is larger than the sum of its proper divisors (109523329106).

125013763750 is an equidigital number, since it uses as much as digits as its factorization.

125013763750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90202 (or 90187 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 125013763750 in words is "one hundred twenty-five billion, thirteen million, seven hundred sixty-three thousand, seven hundred fifty".