56336415131 has 2 divisors, whose sum is σ = 56336415132. Its totient is φ = 56336415130.

The previous prime is 56336415059. The next prime is 56336415143. The reversal of 56336415131 is 13151463365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56336415131 - 2¹⁴ = 56336398747 is a prime.

It is a super-2 number, since 2×56336415131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56336415431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28168207565 + 28168207566.

It is an arithmetic number, because the mean of its divisors is an integer number (28168207566).

Almost surely, 2^56336415131 is an apocalyptic number.

56336415131 is a deficient number, since it is larger than the sum of its proper divisors (1).

56336415131 is an equidigital number, since it uses as much as digits as its factorization.

56336415131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 38.

Adding to 56336415131 its reverse (13151463365), we get a palindrome (69487878496).

The spelling of 56336415131 in words is "fifty-six billion, three hundred thirty-six million, four hundred fifteen thousand, one hundred thirty-one".