5159568312 has 24 divisors (see below), whose sum is σ = 13973831040. Its totient is φ = 1719856080.

The previous prime is 5159568287. The next prime is 5159568319. The reversal of 5159568312 is 2138659515.

5159568312 is a `hidden beast` number, since 5 + 1 + 59 + 568 + 31 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×5159568312² = 53242290332389058688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5159568319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35830264 + ... + 35830407.

It is an arithmetic number, because the mean of its divisors is an integer number (582242960).

Almost surely, 2^5159568312 is an apocalyptic number.

It is an amenable number.

5159568312 is an abundant number, since it is smaller than the sum of its proper divisors (8814262728).

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

5159568312 is a wasteful number, since it uses less digits than its factorization.

5159568312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71660683 (or 71660676 counting only the distinct ones).

The product of its digits is 324000, while the sum is 45.

The square root of 5159568312 is about 71830.1351244727. The cubic root of 5159568312 is about 1727.9763290868.

The spelling of 5159568312 in words is "five billion, one hundred fifty-nine million, five hundred sixty-eight thousand, three hundred twelve".