5163663577 has 2 divisors, whose sum is σ = 5163663578. Its totient is φ = 5163663576.

The previous prime is 5163663551. The next prime is 5163663619. The reversal of 5163663577 is 7753663615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2597329296 + 2566334281 = 50964^2 + 50659^2 .

It is a cyclic number.

It is not a de Polignac number, because 5163663577 - 2²⁷ = 5029445849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5163663577.

It is not a weakly prime, because it can be changed into another prime (5163663517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581831788 + 2581831789.

It is an arithmetic number, because the mean of its divisors is an integer number (2581831789).

Almost surely, 2^5163663577 is an apocalyptic number.

It is an amenable number.

5163663577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5163663577 is an equidigital number, since it uses as much as digits as its factorization.

5163663577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2381400, while the sum is 49.

The square root of 5163663577 is about 71858.6360641503. The cubic root of 5163663577 is about 1728.4333860286.

The spelling of 5163663577 in words is "five billion, one hundred sixty-three million, six hundred sixty-three thousand, five hundred seventy-seven".