15325458028 has 12 divisors (see below), whose sum is σ = 26820596880. Its totient is φ = 7662430352.

The previous prime is 15325458011. The next prime is 15325458041. The reversal of 15325458028 is 82085452351.

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, 73425 + ... + 189847.

It is an arithmetic number, because the mean of its divisors is an integer number (2235049740).

Almost surely, 2^15325458028 is an apocalyptic number.

It is an amenable number.

15325458028 is a deficient number, since it is larger than the sum of its proper divisors (11495138852).

15325458028 is a wasteful number, since it uses less digits than its factorization.

15325458028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149336 (or 149334 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 15325458028 in words is "fifteen billion, three hundred twenty-five million, four hundred fifty-eight thousand, twenty-eight".