5536856131 has 2 divisors, whose sum is σ = 5536856132. Its totient is φ = 5536856130.

The previous prime is 5536856093. The next prime is 5536856147. The reversal of 5536856131 is 1316586355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5536856131 - 2¹⁵ = 5536823363 is a prime.

It is a super-2 number, since 2×5536856131² = 61313551630784578322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5533856131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768428065 + 2768428066.

It is an arithmetic number, because the mean of its divisors is an integer number (2768428066).

Almost surely, 2^5536856131 is an apocalyptic number.

5536856131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5536856131 is an equidigital number, since it uses as much as digits as its factorization.

5536856131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 43.

The square root of 5536856131 is about 74410.0539645013. The cubic root of 5536856131 is about 1769.1082712825.

The spelling of 5536856131 in words is "five billion, five hundred thirty-six million, eight hundred fifty-six thousand, one hundred thirty-one".