45500537132 has 12 divisors (see below), whose sum is σ = 79628106936. Its totient is φ = 22749649440.

The previous prime is 45500537101. The next prime is 45500537207. The reversal of 45500537132 is 23173500554.

It is a junction number, because it is equal to n+sod(n) for n = 45500537092 and 45500537101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36968 + ... + 303920.

It is an arithmetic number, because the mean of its divisors is an integer number (6635675578).

Almost surely, 2^45500537132 is an apocalyptic number.

It is an amenable number.

45500537132 is a deficient number, since it is larger than the sum of its proper divisors (34127569804).

45500537132 is a wasteful number, since it uses less digits than its factorization.

45500537132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309568 (or 309566 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 45500537132 in words is "forty-five billion, five hundred million, five hundred thirty-seven thousand, one hundred thirty-two".