5160078531 has 24 divisors (see below), whose sum is σ = 7532089344. Its totient is φ = 3403833840.

The previous prime is 5160078523. The next prime is 5160078533. The reversal of 5160078531 is 1358700615.

5160078531 is a `hidden beast` number, since 51 + 6 + 0 + 0 + 78 + 531 = 666.

It is not a de Polignac number, because 5160078531 - 2³ = 5160078523 is a prime.

It is a super-2 number, since 2×5160078531² = 53252820892174235922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5160078533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 951630 + ... + 957036.

It is an arithmetic number, because the mean of its divisors is an integer number (313837056).

Almost surely, 2^5160078531 is an apocalyptic number.

5160078531 is a deficient number, since it is larger than the sum of its proper divisors (2372010813).

5160078531 is a wasteful number, since it uses less digits than its factorization.

5160078531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511 (or 6508 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5160078531 is about 71833.6866031530. The cubic root of 5160078531 is about 1728.0332858734.

The spelling of 5160078531 in words is "five billion, one hundred sixty million, seventy-eight thousand, five hundred thirty-one".