5865640318 has 16 divisors (see below), whose sum is σ = 9160819920. Its totient is φ = 2814379200.

The previous prime is 5865640283. The next prime is 5865640321. The reversal of 5865640318 is 8130465685.

It is a super-2 number, since 2×5865640318² = 68811472680294282248, which contains 22 as substring.

It is a congruent number.

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, 581328 + ... + 591331.

It is an arithmetic number, because the mean of its divisors is an integer number (572551245).

Almost surely, 2^5865640318 is an apocalyptic number.

5865640318 is a deficient number, since it is larger than the sum of its proper divisors (3295179602).

5865640318 is a wasteful number, since it uses less digits than its factorization.

5865640318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172763.

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 5865640318 is about 76587.4684135727. The cubic root of 5865640318 is about 1803.4543048133.

The spelling of 5865640318 in words is "five billion, eight hundred sixty-five million, six hundred forty thousand, three hundred eighteen".