5547831523 has 16 divisors (see below), whose sum is σ = 6024561760. Its totient is φ = 5078329344.

The previous prime is 5547831479. The next prime is 5547831557. The reversal of 5547831523 is 3251387455.

5547831523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5547831523 - 2²¹ = 5545734371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5547831523.

It is not an unprimeable number, because it can be changed into a prime (5547831593) 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, 2624515 + ... + 2626627.

It is an arithmetic number, because the mean of its divisors is an integer number (376535110).

Almost surely, 2^5547831523 is an apocalyptic number.

5547831523 is a deficient number, since it is larger than the sum of its proper divisors (476730237).

5547831523 is a wasteful number, since it uses less digits than its factorization.

5547831523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718.

The product of its digits is 504000, while the sum is 43.

The square root of 5547831523 is about 74483.7668421784. The cubic root of 5547831523 is about 1770.2764336783.

The spelling of 5547831523 in words is "five billion, five hundred forty-seven million, eight hundred thirty-one thousand, five hundred twenty-three".