125424540802524 has 24 divisors (see below), whose sum is σ = 292659487593088. Its totient is φ = 41807862307440.

The previous prime is 125424540802453. The next prime is 125424540802529. The reversal of 125424540802524 is 425208045424521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125424540802529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38098672 + ... + 41259639.

Almost surely, 2^{125424540802524} is an apocalyptic number.

It is an amenable number.

125424540802524 is an abundant number, since it is smaller than the sum of its proper divisors (167234946790564).

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

125424540802524 is a wasteful number, since it uses less digits than its factorization.

125424540802524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79490025 (or 79490023 counting only the distinct ones).

The product of its (nonzero) digits is 4096000, while the sum is 48.

The spelling of 125424540802524 in words is "one hundred twenty-five trillion, four hundred twenty-four billion, five hundred forty million, eight hundred two thousand, five hundred twenty-four".