5520026564 has 24 divisors (see below), whose sum is σ = 10463277720. Its totient is φ = 2532973824.

The previous prime is 5520026549. The next prime is 5520026593. The reversal of 5520026564 is 4656200255.

It can be written as a sum of positive squares in 4 ways, for example, as 104244100 + 5415782464 = 10210^2 + 73592^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297809 + ... + 315800.

It is an arithmetic number, because the mean of its divisors is an integer number (435969905).

Almost surely, 2^5520026564 is an apocalyptic number.

It is an amenable number.

5520026564 is a deficient number, since it is larger than the sum of its proper divisors (4943251156).

5520026564 is a wasteful number, since it uses less digits than its factorization.

5520026564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613799 (or 613797 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5520026564 is about 74296.8812535223. The cubic root of 5520026564 is about 1767.3140194311.

The spelling of 5520026564 in words is "five billion, five hundred twenty million, twenty-six thousand, five hundred sixty-four".