5236277257 has 2 divisors, whose sum is σ = 5236277258. Its totient is φ = 5236277256.

The previous prime is 5236277237. The next prime is 5236277261. The reversal of 5236277257 is 7527726325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3791973241 + 1444304016 = 61579^2 + 38004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5236277257 is a prime.

It is not a weakly prime, because it can be changed into another prime (5236277237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618138628 + 2618138629.

It is an arithmetic number, because the mean of its divisors is an integer number (2618138629).

Almost surely, 2^5236277257 is an apocalyptic number.

It is an amenable number.

5236277257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5236277257 is an equidigital number, since it uses as much as digits as its factorization.

5236277257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234800, while the sum is 46.

The square root of 5236277257 is about 72362.1258463293. The cubic root of 5236277257 is about 1736.4976957253.

The spelling of 5236277257 in words is "five billion, two hundred thirty-six million, two hundred seventy-seven thousand, two hundred fifty-seven".