45193670692 has 24 divisors (see below), whose sum is σ = 82588173696. Its totient is φ = 21598492608.

The previous prime is 45193670677. The next prime is 45193670701. The reversal of 45193670692 is 29607639154.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53913 + ... + 305440.

It is an arithmetic number, because the mean of its divisors is an integer number (3441173904).

Almost surely, 2^45193670692 is an apocalyptic number.

It is an amenable number.

45193670692 is a deficient number, since it is larger than the sum of its proper divisors (37394503004).

45193670692 is a wasteful number, since it uses less digits than its factorization.

45193670692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360747 (or 360745 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 45193670692 in words is "forty-five billion, one hundred ninety-three million, six hundred seventy thousand, six hundred ninety-two".