5545272374523 has 24 divisors (see below), whose sum is σ = 9692576925408. Its totient is φ = 2982331360512.

The previous prime is 5545272374513. The next prime is 5545272374597. The reversal of 5545272374523 is 3254732725455.

5545272374523 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 27 + 23 + 74 + 523 = 666.

It is not a de Polignac number, because 5545272374523 - 2⁸ = 5545272374267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5545272374523.

It is not an unprimeable number, because it can be changed into a prime (5545272374513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2588828236 + ... + 2588830377.

It is an arithmetic number, because the mean of its divisors is an integer number (403857371892).

Almost surely, 2^{5545272374523} is an apocalyptic number.

5545272374523 is a deficient number, since it is larger than the sum of its proper divisors (4147304550885).

5545272374523 is a wasteful number, since it uses less digits than its factorization.

5545272374523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177658643 (or 5177658640 counting only the distinct ones).

The product of its digits is 35280000, while the sum is 54.

The spelling of 5545272374523 in words is "five trillion, five hundred forty-five billion, two hundred seventy-two million, three hundred seventy-four thousand, five hundred twenty-three".