5056536444571 has 2 divisors, whose sum is σ = 5056536444572. Its totient is φ = 5056536444570.

The previous prime is 5056536444511. The next prime is 5056536444721. The reversal of 5056536444571 is 1754446356505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5056536444571 - 2³³ = 5047946509979 is a prime.

It is not a weakly prime, because it can be changed into another prime (5056536444511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528268222285 + 2528268222286.

It is an arithmetic number, because the mean of its divisors is an integer number (2528268222286).

Almost surely, 2^{5056536444571} is an apocalyptic number.

5056536444571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056536444571 is an equidigital number, since it uses as much as digits as its factorization.

5056536444571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240000, while the sum is 55.

The spelling of 5056536444571 in words is "five trillion, fifty-six billion, five hundred thirty-six million, four hundred forty-four thousand, five hundred seventy-one".