45307232174 has 16 divisors (see below), whose sum is σ = 68265925200. Its totient is φ = 22551987840.

The previous prime is 45307232153. The next prime is 45307232177. The reversal of 45307232174 is 47123270354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45307232177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575872 + ... + 1604364.

It is an arithmetic number, because the mean of its divisors is an integer number (4266620325).

Almost surely, 2^45307232174 is an apocalyptic number.

45307232174 is a deficient number, since it is larger than the sum of its proper divisors (22958693026).

45307232174 is a wasteful number, since it uses less digits than its factorization.

45307232174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32035.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 45307232174 in words is "forty-five billion, three hundred seven million, two hundred thirty-two thousand, one hundred seventy-four".