15125980424 has 32 divisors (see below), whose sum is σ = 28738584000. Its totient is φ = 7462585152.

The previous prime is 15125980379. The next prime is 15125980451. The reversal of 15125980424 is 42408952151.

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, 536717 + ... + 564195.

It is an arithmetic number, because the mean of its divisors is an integer number (898080750).

Almost surely, 2^15125980424 is an apocalyptic number.

It is an amenable number.

15125980424 is a deficient number, since it is larger than the sum of its proper divisors (13612603576).

15125980424 is a wasteful number, since it uses less digits than its factorization.

15125980424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28397 (or 28393 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 15125980424 in words is "fifteen billion, one hundred twenty-five million, nine hundred eighty thousand, four hundred twenty-four".