45200132252 has 72 divisors (see below), whose sum is σ = 90981461088. Its totient is φ = 19612644480.

The previous prime is 45200132239. The next prime is 45200132297. The reversal of 45200132252 is 25223100254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925313 + ... + 972935.

It is an arithmetic number, because the mean of its divisors is an integer number (1263631404).

Almost surely, 2^45200132252 is an apocalyptic number.

It is an amenable number.

45200132252 is an abundant number, since it is smaller than the sum of its proper divisors (45781328836).

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

45200132252 is a wasteful number, since it uses less digits than its factorization.

45200132252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47739 (or 47726 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 45200132252 in words is "forty-five billion, two hundred million, one hundred thirty-two thousand, two hundred fifty-two".