45733188875891 has 16 divisors (see below), whose sum is σ = 49923744232320. Its totient is φ = 41548141274880.

The previous prime is 45733188875849. The next prime is 45733188875893. The reversal of 45733188875891 is 19857888133754.

45733188875891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45733188875891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45733188875893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103213280 + ... + 103655426.

It is an arithmetic number, because the mean of its divisors is an integer number (3120234014520).

Almost surely, 2^{45733188875891} is an apocalyptic number.

45733188875891 is a deficient number, since it is larger than the sum of its proper divisors (4190555356429).

45733188875891 is a wasteful number, since it uses less digits than its factorization.

45733188875891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448354.

The product of its digits is 1625702400, while the sum is 77.

The spelling of 45733188875891 in words is "forty-five trillion, seven hundred thirty-three billion, one hundred eighty-eight million, eight hundred seventy-five thousand, eight hundred ninety-one".