45045093132 has 72 divisors (see below), whose sum is σ = 122711578080. Its totient is φ = 13849989120.

The previous prime is 45045093131. The next prime is 45045093133. The reversal of 45045093132 is 23139054054.

45045093132 is a `hidden beast` number, since 4 + 504 + 50 + 93 + 13 + 2 = 666.

45045093132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45045093131) and next prime (45045093133).

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

It is not an unprimeable number, because it can be changed into a prime (45045093131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 625257 + ... + 693567.

Almost surely, 2^45045093132 is an apocalyptic number.

It is an amenable number.

45045093132 is an abundant number, since it is smaller than the sum of its proper divisors (77666484948).

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

45045093132 is a wasteful number, since it uses less digits than its factorization.

45045093132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69743 (or 69738 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 45045093132 in words is "forty-five billion, forty-five million, ninety-three thousand, one hundred thirty-two".