56816568283 has 2 divisors, whose sum is σ = 56816568284. Its totient is φ = 56816568282.

The previous prime is 56816568251. The next prime is 56816568287. The reversal of 56816568283 is 38286561865.

56816568283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56816568283 - 2⁵ = 56816568251 is a prime.

It is not a weakly prime, because it can be changed into another prime (56816568287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28408284141 + 28408284142.

It is an arithmetic number, because the mean of its divisors is an integer number (28408284142).

Almost surely, 2^56816568283 is an apocalyptic number.

56816568283 is a deficient number, since it is larger than the sum of its proper divisors (1).

56816568283 is an equidigital number, since it uses as much as digits as its factorization.

56816568283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16588800, while the sum is 58.

The spelling of 56816568283 in words is "fifty-six billion, eight hundred sixteen million, five hundred sixty-eight thousand, two hundred eighty-three".