5640353588 has 12 divisors (see below), whose sum is σ = 9871239840. Its totient is φ = 2819999352.

The previous prime is 5640353573. The next prime is 5640353597. The reversal of 5640353588 is 8853530465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48983 + ... + 116961.

It is an arithmetic number, because the mean of its divisors is an integer number (822603320).

Almost surely, 2^5640353588 is an apocalyptic number.

It is an amenable number.

5640353588 is a deficient number, since it is larger than the sum of its proper divisors (4230886252).

5640353588 is a wasteful number, since it uses less digits than its factorization.

5640353588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88726 (or 88724 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 47.

The square root of 5640353588 is about 75102.2875017799. The cubic root of 5640353588 is about 1780.0632881592.

The spelling of 5640353588 in words is "five billion, six hundred forty million, three hundred fifty-three thousand, five hundred eighty-eight".