5312599659 has 12 divisors (see below), whose sum is σ = 7759978200. Its totient is φ = 3501937824.

The previous prime is 5312599651. The next prime is 5312599661. The reversal of 5312599659 is 9569952135.

It is a happy number.

5312599659 is a `hidden beast` number, since 531 + 2 + 59 + 9 + 6 + 59 = 666.

It is not a de Polignac number, because 5312599659 - 2³ = 5312599651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5312599651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3315429 + ... + 3317030.

It is an arithmetic number, because the mean of its divisors is an integer number (646664850).

Almost surely, 2^5312599659 is an apocalyptic number.

5312599659 is a deficient number, since it is larger than the sum of its proper divisors (2447378541).

5312599659 is a wasteful number, since it uses less digits than its factorization.

5312599659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6632554 (or 6632551 counting only the distinct ones).

The product of its digits is 3280500, while the sum is 54.

The square root of 5312599659 is about 72887.5823374599. The cubic root of 5312599659 is about 1744.8939226109.

The spelling of 5312599659 in words is "five billion, three hundred twelve million, five hundred ninety-nine thousand, six hundred fifty-nine".