5116368157009 has 2 divisors, whose sum is σ = 5116368157010. Its totient is φ = 5116368157008.

The previous prime is 5116368156997. The next prime is 5116368157067. The reversal of 5116368157009 is 9007518636115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5074332906384 + 42035250625 = 2252628^2 + 205025^2 .

It is a cyclic number.

It is not a de Polignac number, because 5116368157009 - 2¹⁹ = 5116367632721 is a prime.

It is not a weakly prime, because it can be changed into another prime (5116368157099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558184078504 + 2558184078505.

It is an arithmetic number, because the mean of its divisors is an integer number (2558184078505).

Almost surely, 2^{5116368157009} is an apocalyptic number.

It is an amenable number.

5116368157009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5116368157009 is an equidigital number, since it uses as much as digits as its factorization.

5116368157009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 5116368157009 in words is "five trillion, one hundred sixteen billion, three hundred sixty-eight million, one hundred fifty-seven thousand, nine".