559397680789 has 2 divisors, whose sum is σ = 559397680790. Its totient is φ = 559397680788.

The previous prime is 559397680783. The next prime is 559397680811. The reversal of 559397680789 is 987086793955.

559397680789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553811314225 + 5586366564 = 744185^2 + 74742^2 .

It is a cyclic number.

It is not a de Polignac number, because 559397680789 - 2¹⁵ = 559397648021 is a prime.

It is a super-2 number, since 2×559397680789² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (559397680783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279698840394 + 279698840395.

It is an arithmetic number, because the mean of its divisors is an integer number (279698840395).

Almost surely, 2^559397680789 is an apocalyptic number.

It is an amenable number.

559397680789 is a deficient number, since it is larger than the sum of its proper divisors (1).

559397680789 is an equidigital number, since it uses as much as digits as its factorization.

559397680789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1028764800, while the sum is 76.

It can be divided in two parts, 5593976 and 80789, that added together give a palindrome (5674765).

The spelling of 559397680789 in words is "five hundred fifty-nine billion, three hundred ninety-seven million, six hundred eighty thousand, seven hundred eighty-nine".