15232030252 has 6 divisors (see below), whose sum is σ = 26656052948. Its totient is φ = 7616015124.

The previous prime is 15232030237. The next prime is 15232030291. The reversal of 15232030252 is 25203023251.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1904003778 + ... + 1904003785.

Almost surely, 2^15232030252 is an apocalyptic number.

It is an amenable number.

15232030252 is a deficient number, since it is larger than the sum of its proper divisors (11424022696).

15232030252 is a wasteful number, since it uses less digits than its factorization.

15232030252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808007567 (or 3808007565 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 15232030252 in words is "fifteen billion, two hundred thirty-two million, thirty thousand, two hundred fifty-two".