5664231288 has 32 divisors (see below), whose sum is σ = 15733976400. Its totient is φ = 1888077024.

The previous prime is 5664231283. The next prime is 5664231299. The reversal of 5664231288 is 8821324665.

5664231288 is a `hidden beast` number, since 566 + 4 + 2 + 3 + 1 + 2 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664231281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13111431 + ... + 13111862.

Almost surely, 2^5664231288 is an apocalyptic number.

It is an amenable number.

5664231288 is an abundant number, since it is smaller than the sum of its proper divisors (10069745112).

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

5664231288 is a wasteful number, since it uses less digits than its factorization.

5664231288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26223308 (or 26223298 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 5664231288 is about 75261.0874755341. The cubic root of 5664231288 is about 1782.5716403431.

The spelling of 5664231288 in words is "five billion, six hundred sixty-four million, two hundred thirty-one thousand, two hundred eighty-eight".