45113122131154 has 32 divisors (see below), whose sum is σ = 85626612135936. Its totient is φ = 17314204651920.

The previous prime is 45113122131151. The next prime is 45113122131169.

45113122131154 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (45113122131151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2186126634 + ... + 2186147269.

It is an arithmetic number, because the mean of its divisors is an integer number (2675831629248).

Almost surely, 2^{45113122131154} is an apocalyptic number.

45113122131154 is a deficient number, since it is larger than the sum of its proper divisors (40513490004782).

45113122131154 is a wasteful number, since it uses less digits than its factorization.

45113122131154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372273990.

The product of its digits is 14400, while the sum is 34.

It can be divided in two parts, 4511312 and 2131154, that added together give a palindrome (6642466).

The spelling of 45113122131154 in words is "forty-five trillion, one hundred thirteen billion, one hundred twenty-two million, one hundred thirty-one thousand, one hundred fifty-four".