5015305127957 has 2 divisors, whose sum is σ = 5015305127958. Its totient is φ = 5015305127956.

The previous prime is 5015305127947. The next prime is 5015305127977. The reversal of 5015305127957 is 7597215035105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4783314552241 + 231990575716 = 2187079^2 + 481654^2 .

It is a cyclic number.

It is not a de Polignac number, because 5015305127957 - 2²² = 5015300933653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5015305127947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507652563978 + 2507652563979.

It is an arithmetic number, because the mean of its divisors is an integer number (2507652563979).

Almost surely, 2^{5015305127957} is an apocalyptic number.

It is an amenable number.

5015305127957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015305127957 is an equidigital number, since it uses as much as digits as its factorization.

5015305127957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1653750, while the sum is 50.

The spelling of 5015305127957 in words is "five trillion, fifteen billion, three hundred five million, one hundred twenty-seven thousand, nine hundred fifty-seven".