45514132553 has 16 divisors (see below), whose sum is σ = 46791012096. Its totient is φ = 44250792960.

The previous prime is 45514132549. The next prime is 45514132577. The reversal of 45514132553 is 35523141554.

It is not a de Polignac number, because 45514132553 - 2² = 45514132549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45514132583) 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, 7008638 + ... + 7015128.

It is an arithmetic number, because the mean of its divisors is an integer number (2924438256).

Almost surely, 2^45514132553 is an apocalyptic number.

It is an amenable number.

45514132553 is a deficient number, since it is larger than the sum of its proper divisors (1276879543).

45514132553 is a wasteful number, since it uses less digits than its factorization.

45514132553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7504.

The product of its digits is 180000, while the sum is 38.

Subtracting from 45514132553 its reverse (35523141554), we obtain a palindrome (9990990999).

The spelling of 45514132553 in words is "forty-five billion, five hundred fourteen million, one hundred thirty-two thousand, five hundred fifty-three".