125880507364 has 24 divisors (see below), whose sum is σ = 221156470080. Its totient is φ = 62693384544.

The previous prime is 125880507353. The next prime is 125880507391. The reversal of 125880507364 is 463705088521.

It is a happy number.

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, 1101667 + ... + 1210549.

It is an arithmetic number, because the mean of its divisors is an integer number (9214852920).

Almost surely, 2^125880507364 is an apocalyptic number.

It is an amenable number.

125880507364 is a deficient number, since it is larger than the sum of its proper divisors (95275962716).

125880507364 is a wasteful number, since it uses less digits than its factorization.

125880507364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110019 (or 110017 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 125880507364 in words is "one hundred twenty-five billion, eight hundred eighty million, five hundred seven thousand, three hundred sixty-four".