5085231579157 has 2 divisors, whose sum is σ = 5085231579158. Its totient is φ = 5085231579156.

The previous prime is 5085231579151. The next prime is 5085231579193. The reversal of 5085231579157 is 7519751325805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3837187347876 + 1248044231281 = 1958874^2 + 1117159^2 .

It is a cyclic number.

It is not a de Polignac number, because 5085231579157 - 2¹¹ = 5085231577109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5085231579151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542615789578 + 2542615789579.

It is an arithmetic number, because the mean of its divisors is an integer number (2542615789579).

Almost surely, 2^{5085231579157} is an apocalyptic number.

It is an amenable number.

5085231579157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5085231579157 is an equidigital number, since it uses as much as digits as its factorization.

5085231579157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230000, while the sum is 58.

The spelling of 5085231579157 in words is "five trillion, eighty-five billion, two hundred thirty-one million, five hundred seventy-nine thousand, one hundred fifty-seven".