5694556559 has 2 divisors, whose sum is σ = 5694556560. Its totient is φ = 5694556558.

The previous prime is 5694556529. The next prime is 5694556561. The reversal of 5694556559 is 9556554965.

5694556559 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5694556559 - 2¹² = 5694552463 is a prime.

Together with 5694556561, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5694556498 and 5694556507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5694556529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2847278279 + 2847278280.

It is an arithmetic number, because the mean of its divisors is an integer number (2847278280).

Almost surely, 2^5694556559 is an apocalyptic number.

5694556559 is a deficient number, since it is larger than the sum of its proper divisors (1).

5694556559 is an equidigital number, since it uses as much as digits as its factorization.

5694556559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36450000, while the sum is 59.

The square root of 5694556559 is about 75462.2856730433. The cubic root of 5694556559 is about 1785.7471688381.

The spelling of 5694556559 in words is "five billion, six hundred ninety-four million, five hundred fifty-six thousand, five hundred fifty-nine".