5257589362957 has 2 divisors, whose sum is σ = 5257589362958. Its totient is φ = 5257589362956.

The previous prime is 5257589362937. The next prime is 5257589363029. The reversal of 5257589362957 is 7592639857525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2703636987076 + 2553952375881 = 1644274^2 + 1598109^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5257589362957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5257589362957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257589362937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628794681478 + 2628794681479.

It is an arithmetic number, because the mean of its divisors is an integer number (2628794681479).

Almost surely, 2^{5257589362957} is an apocalyptic number.

It is an amenable number.

5257589362957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257589362957 is an equidigital number, since it uses as much as digits as its factorization.

5257589362957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1428840000, while the sum is 73.

The spelling of 5257589362957 in words is "five trillion, two hundred fifty-seven billion, five hundred eighty-nine million, three hundred sixty-two thousand, nine hundred fifty-seven".