45322625232 has 60 divisors (see below), whose sum is σ = 133516221280. Its totient is φ = 14312407104.

The previous prime is 45322625219. The next prime is 45322625233. The reversal of 45322625232 is 23252622354.

45322625232 is a `hidden beast` number, since 4 + 5 + 3 + 2 + 2 + 625 + 23 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45322625233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8279908 + ... + 8285379.

Almost surely, 2^45322625232 is an apocalyptic number.

It is an amenable number.

45322625232 is an abundant number, since it is smaller than the sum of its proper divisors (88193596048).

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

45322625232 is a wasteful number, since it uses less digits than its factorization.

45322625232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16565320 (or 16565311 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The spelling of 45322625232 in words is "forty-five billion, three hundred twenty-two million, six hundred twenty-five thousand, two hundred thirty-two".