5659473647 has 2 divisors, whose sum is σ = 5659473648. Its totient is φ = 5659473646.

The previous prime is 5659473629. The next prime is 5659473649. The reversal of 5659473647 is 7463749565.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5659473647 is a prime.

It is a super-2 number, since 2×5659473647² = 64059283922174961218, which contains 22 as substring.

Together with 5659473649, 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 = 5659473592 and 5659473601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5659473649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2829736823 + 2829736824.

It is an arithmetic number, because the mean of its divisors is an integer number (2829736824).

Almost surely, 2^5659473647 is an apocalyptic number.

5659473647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5659473647 is an equidigital number, since it uses as much as digits as its factorization.

5659473647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 56.

The square root of 5659473647 is about 75229.4732601525. The cubic root of 5659473647 is about 1782.0724133473.

The spelling of 5659473647 in words is "five billion, six hundred fifty-nine million, four hundred seventy-three thousand, six hundred forty-seven".