6824426159 has 2 divisors, whose sum is σ = 6824426160. Its totient is φ = 6824426158.

The previous prime is 6824426053. The next prime is 6824426171. The reversal of 6824426159 is 9516244286.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6824426159 - 2³² = 2529458863 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6824426359) 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, 3412213079 + 3412213080.

It is an arithmetic number, because the mean of its divisors is an integer number (3412213080).

Almost surely, 2^6824426159 is an apocalyptic number.

6824426159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6824426159 is an equidigital number, since it uses as much as digits as its factorization.

6824426159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The square root of 6824426159 is about 82610.0850925600. The cubic root of 6824426159 is about 1896.8022072199.

The spelling of 6824426159 in words is "six billion, eight hundred twenty-four million, four hundred twenty-six thousand, one hundred fifty-nine".