32153115525252 has 24 divisors (see below), whose sum is σ = 75044875186176. Its totient is φ = 10714713895008.

The previous prime is 32153115525229. The next prime is 32153115525253. The reversal of 32153115525252 is 25252551135123.

It is not an unprimeable number, because it can be changed into a prime (32153115525253) 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, 373865223 + ... + 373951214.

It is an arithmetic number, because the mean of its divisors is an integer number (3126869799424).

Almost surely, 2^{32153115525252} is an apocalyptic number.

It is an amenable number.

32153115525252 is an abundant number, since it is smaller than the sum of its proper divisors (42891759660924).

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

32153115525252 is a wasteful number, since it uses less digits than its factorization.

32153115525252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747820027 (or 747820025 counting only the distinct ones).

The product of its digits is 450000, while the sum is 42.

The spelling of 32153115525252 in words is "thirty-two trillion, one hundred fifty-three billion, one hundred fifteen million, five hundred twenty-five thousand, two hundred fifty-two".