125476742976 has 112 divisors (see below), whose sum is σ = 376345704000. Its totient is φ = 36576202752.

The previous prime is 125476742929. The next prime is 125476742981. The reversal of 125476742976 is 679247674521.

It is a congruent number.

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, 1275501 + ... + 1370348.

It is an arithmetic number, because the mean of its divisors is an integer number (3360229500).

Almost surely, 2^125476742976 is an apocalyptic number.

125476742976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125476742976 is an abundant number, since it is smaller than the sum of its proper divisors (250868961024).

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

125476742976 is a wasteful number, since it uses less digits than its factorization.

125476742976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645896 (or 2645886 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 60.

The spelling of 125476742976 in words is "one hundred twenty-five billion, four hundred seventy-six million, seven hundred forty-two thousand, nine hundred seventy-six".