45791110194 has 32 divisors (see below), whose sum is σ = 92895206400. Its totient is φ = 15044979600.

The previous prime is 45791110111. The next prime is 45791110213. The reversal of 45791110194 is 49101119754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089707 + ... + 2111505.

It is an arithmetic number, because the mean of its divisors is an integer number (2902975200).

Almost surely, 2^45791110194 is an apocalyptic number.

45791110194 is an abundant number, since it is smaller than the sum of its proper divisors (47104096206).

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

45791110194 is a wasteful number, since it uses less digits than its factorization.

45791110194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26806.

The product of its (nonzero) digits is 45360, while the sum is 42.

The spelling of 45791110194 in words is "forty-five billion, seven hundred ninety-one million, one hundred ten thousand, one hundred ninety-four".