125329210124464 has 20 divisors (see below), whose sum is σ = 253382968295856. Its totient is φ = 59940057015872.

The previous prime is 125329210124423. The next prime is 125329210124479. The reversal of 125329210124464 is 464421012923521.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170284252519 + ... + 170284253254.

Almost surely, 2^{125329210124464} is an apocalyptic number.

It is an amenable number.

125329210124464 is an abundant number, since it is smaller than the sum of its proper divisors (128053758171392).

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

125329210124464 is a wasteful number, since it uses less digits than its factorization.

125329210124464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340568505804 (or 340568505798 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 125329210124464 in words is "one hundred twenty-five trillion, three hundred twenty-nine billion, two hundred ten million, one hundred twenty-four thousand, four hundred sixty-four".