5261571224 has 64 divisors (see below), whose sum is σ = 12533821440. Its totient is φ = 2014346880.

The previous prime is 5261571209. The next prime is 5261571251. The reversal of 5261571224 is 4221751625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94004 + ... + 139139.

It is an arithmetic number, because the mean of its divisors is an integer number (195840960).

Almost surely, 2^5261571224 is an apocalyptic number.

It is an amenable number.

5261571224 is an abundant number, since it is smaller than the sum of its proper divisors (7272250216).

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

5261571224 is a wasteful number, since it uses less digits than its factorization.

5261571224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233200 (or 233196 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 5261571224 is about 72536.6888133171. The cubic root of 5261571224 is about 1739.2892706597.

The spelling of 5261571224 in words is "five billion, two hundred sixty-one million, five hundred seventy-one thousand, two hundred twenty-four".