32015015455252 has 6 divisors (see below), whose sum is σ = 56026277046698. Its totient is φ = 16007507727624.

The previous prime is 32015015455229. The next prime is 32015015455411. The reversal of 32015015455252 is 25255451051023.

It can be written as a sum of positive squares in only one way, i.e., 19407161486736 + 12607853968516 = 4405356^2 + 3550754^2 .

It is a super-2 number, since 2×32015015455252² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4001876931903 + ... + 4001876931910.

Almost surely, 2^{32015015455252} is an apocalyptic number.

It is an amenable number.

32015015455252 is a deficient number, since it is larger than the sum of its proper divisors (24011261591446).

32015015455252 is a wasteful number, since it uses less digits than its factorization.

32015015455252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8003753863817 (or 8003753863815 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 32015015455252 in words is "thirty-two trillion, fifteen billion, fifteen million, four hundred fifty-five thousand, two hundred fifty-two".