45306152732 has 6 divisors (see below), whose sum is σ = 79285767288. Its totient is φ = 22653076364.

The previous prime is 45306152677. The next prime is 45306152743. The reversal of 45306152732 is 23725160354.

It is a super-2 number, since 2×45306152732² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663269088 + ... + 5663269095.

It is an arithmetic number, because the mean of its divisors is an integer number (13214294548).

Almost surely, 2^45306152732 is an apocalyptic number.

It is an amenable number.

45306152732 is a deficient number, since it is larger than the sum of its proper divisors (33979614556).

45306152732 is a wasteful number, since it uses less digits than its factorization.

45306152732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11326538187 (or 11326538185 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 45306152732 in words is "forty-five billion, three hundred six million, one hundred fifty-two thousand, seven hundred thirty-two".