5079565913 has 2 divisors, whose sum is σ = 5079565914. Its totient is φ = 5079565912.

The previous prime is 5079565901. The next prime is 5079565919. The reversal of 5079565913 is 3195659705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4906722304 + 172843609 = 70048^2 + 13147^2 .

It is a cyclic number.

It is not a de Polignac number, because 5079565913 - 2¹⁸ = 5079303769 is a prime.

It is not a weakly prime, because it can be changed into another prime (5079565919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539782956 + 2539782957.

It is an arithmetic number, because the mean of its divisors is an integer number (2539782957).

Almost surely, 2^5079565913 is an apocalyptic number.

It is an amenable number.

5079565913 is a deficient number, since it is larger than the sum of its proper divisors (1).

5079565913 is an equidigital number, since it uses as much as digits as its factorization.

5079565913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1275750, while the sum is 50.

The square root of 5079565913 is about 71271.0734660283. The cubic root of 5079565913 is about 1718.9986411541.

The spelling of 5079565913 in words is "five billion, seventy-nine million, five hundred sixty-five thousand, nine hundred thirteen".