56050500589 has 2 divisors, whose sum is σ = 56050500590. Its totient is φ = 56050500588.

The previous prime is 56050500557. The next prime is 56050500617. The reversal of 56050500589 is 98500505065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55845724489 + 204776100 = 236317^2 + 14310^2 .

It is a cyclic number.

It is not a de Polignac number, because 56050500589 - 2⁵ = 56050500557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56050510589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025250294 + 28025250295.

It is an arithmetic number, because the mean of its divisors is an integer number (28025250295).

Almost surely, 2^56050500589 is an apocalyptic number.

It is an amenable number.

56050500589 is a deficient number, since it is larger than the sum of its proper divisors (1).

56050500589 is an equidigital number, since it uses as much as digits as its factorization.

56050500589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270000, while the sum is 43.

The spelling of 56050500589 in words is "fifty-six billion, fifty million, five hundred thousand, five hundred eighty-nine".