56802201713 has 2 divisors, whose sum is σ = 56802201714. Its totient is φ = 56802201712.

The previous prime is 56802201667. The next prime is 56802201727. The reversal of 56802201713 is 31710220865.

It is a happy number.

56802201713 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 can be written as a sum of positive squares in only one way, i.e., 47352806449 + 9449395264 = 217607^2 + 97208^2 .

It is a cyclic number.

It is not a de Polignac number, because 56802201713 - 2²⁶ = 56735092849 is a prime.

It is not a weakly prime, because it can be changed into another prime (56802201763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28401100856 + 28401100857.

It is an arithmetic number, because the mean of its divisors is an integer number (28401100857).

Almost surely, 2^56802201713 is an apocalyptic number.

It is an amenable number.

56802201713 is a deficient number, since it is larger than the sum of its proper divisors (1).

56802201713 is an equidigital number, since it uses as much as digits as its factorization.

56802201713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 56802201713 in words is "fifty-six billion, eight hundred two million, two hundred one thousand, seven hundred thirteen".