5013664255157 has 2 divisors, whose sum is σ = 5013664255158. Its totient is φ = 5013664255156.

The previous prime is 5013664255129. The next prime is 5013664255169. The reversal of 5013664255157 is 7515524663105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4816835383441 + 196828871716 = 2194729^2 + 443654^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5013664255157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5013664255057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506832127578 + 2506832127579.

It is an arithmetic number, because the mean of its divisors is an integer number (2506832127579).

Almost surely, 2^{5013664255157} is an apocalyptic number.

It is an amenable number.

5013664255157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5013664255157 is an equidigital number, since it uses as much as digits as its factorization.

5013664255157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780000, while the sum is 50.

The spelling of 5013664255157 in words is "five trillion, thirteen billion, six hundred sixty-four million, two hundred fifty-five thousand, one hundred fifty-seven".