5528569690 has 64 divisors (see below), whose sum is σ = 11582258688. Its totient is φ = 1860768000.

The previous prime is 5528569679. The next prime is 5528569691. The reversal of 5528569690 is 969658255.

It is a super-2 number, since 2×5528569690² = 61130165634373392200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5528569691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2992347 + ... + 2994193.

It is an arithmetic number, because the mean of its divisors is an integer number (180972792).

Almost surely, 2^5528569690 is an apocalyptic number.

5528569690 is an abundant number, since it is smaller than the sum of its proper divisors (6053688998).

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

5528569690 is a wasteful number, since it uses less digits than its factorization.

5528569690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623.

The product of its (nonzero) digits is 5832000, while the sum is 55.

The square root of 5528569690 is about 74354.3521927264. The cubic root of 5528569690 is about 1768.2252834023.

The spelling of 5528569690 in words is "five billion, five hundred twenty-eight million, five hundred sixty-nine thousand, six hundred ninety".