6426604510159 has 2 divisors, whose sum is σ = 6426604510160. Its totient is φ = 6426604510158.

The previous prime is 6426604510099. The next prime is 6426604510169. The reversal of 6426604510159 is 9510154066246.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6426604510159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6426604510169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3213302255079 + 3213302255080.

It is an arithmetic number, because the mean of its divisors is an integer number (3213302255080).

Almost surely, 2^{6426604510159} is an apocalyptic number.

6426604510159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6426604510159 is an equidigital number, since it uses as much as digits as its factorization.

6426604510159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 6426604510159 in words is "six trillion, four hundred twenty-six billion, six hundred four million, five hundred ten thousand, one hundred fifty-nine".