45131444413154 has 16 divisors (see below), whose sum is σ = 73851684150240. Its totient is φ = 20514229121760.

The previous prime is 45131444413147. The next prime is 45131444413247.

45131444413154 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×45131444413154³ (a number of 42 digits) contains 333 as substring.

It is a Curzon number.

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, 4452662 + ... + 10492334.

It is an arithmetic number, because the mean of its divisors is an integer number (4615730259390).

Almost surely, 2^{45131444413154} is an apocalyptic number.

45131444413154 is a deficient number, since it is larger than the sum of its proper divisors (28720239737086).

45131444413154 is a wasteful number, since it uses less digits than its factorization.

45131444413154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379345.

The product of its digits is 921600, while the sum is 44.

It can be divided in two parts, 4513144 and 4413154, that added together give a palindrome (8926298).

The spelling of 45131444413154 in words is "forty-five trillion, one hundred thirty-one billion, four hundred forty-four million, four hundred thirteen thousand, one hundred fifty-four".