5524111872 has 100 divisors (see below), whose sum is σ = 16488143166. Its totient is φ = 1841356800.

The previous prime is 5524111843. The next prime is 5524111907. The reversal of 5524111872 is 2781114255.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4217723136 + 1306388736 = 64944^2 + 36144^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25129 + ... + 108072.

Almost surely, 2^5524111872 is an apocalyptic number.

It is an amenable number.

5524111872 is an abundant number, since it is smaller than the sum of its proper divisors (10964031294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5524111872 is an equidigital number, since it uses as much as digits as its factorization.

5524111872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133231 (or 133206 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5524111872 is about 74324.3693010576. The cubic root of 5524111872 is about 1767.7499014931.

The spelling of 5524111872 in words is "five billion, five hundred twenty-four million, one hundred eleven thousand, eight hundred seventy-two".