559497834697 has 2 divisors, whose sum is σ = 559497834698. Its totient is φ = 559497834696.

The previous prime is 559497834689. The next prime is 559497834713. The reversal of 559497834697 is 796438794955.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472348300176 + 87149534521 = 687276^2 + 295211^2 .

It is a cyclic number.

It is not a de Polignac number, because 559497834697 - 2³ = 559497834689 is a prime.

It is not a weakly prime, because it can be changed into another prime (559497834097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279748917348 + 279748917349.

It is an arithmetic number, because the mean of its divisors is an integer number (279748917349).

Almost surely, 2^559497834697 is an apocalyptic number.

It is an amenable number.

559497834697 is a deficient number, since it is larger than the sum of its proper divisors (1).

559497834697 is an equidigital number, since it uses as much as digits as its factorization.

559497834697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2057529600, while the sum is 76.

The spelling of 559497834697 in words is "five hundred fifty-nine billion, four hundred ninety-seven million, eight hundred thirty-four thousand, six hundred ninety-seven".