559641796729 has 2 divisors, whose sum is σ = 559641796730. Its totient is φ = 559641796728.

The previous prime is 559641796697. The next prime is 559641796741. The reversal of 559641796729 is 927697146955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 532392041104 + 27249755625 = 729652^2 + 165075^2 .

It is a cyclic number.

It is not a de Polignac number, because 559641796729 - 2⁵ = 559641796697 is a prime.

It is not a weakly prime, because it can be changed into another prime (559641796829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279820898364 + 279820898365.

It is an arithmetic number, because the mean of its divisors is an integer number (279820898365).

Almost surely, 2^559641796729 is an apocalyptic number.

It is an amenable number.

559641796729 is a deficient number, since it is larger than the sum of its proper divisors (1).

559641796729 is an equidigital number, since it uses as much as digits as its factorization.

559641796729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 257191200, while the sum is 70.

The spelling of 559641796729 in words is "five hundred fifty-nine billion, six hundred forty-one million, seven hundred ninety-six thousand, seven hundred twenty-nine".