6713256523159 has 2 divisors, whose sum is σ = 6713256523160. Its totient is φ = 6713256523158.

The previous prime is 6713256523157. The next prime is 6713256523213. The reversal of 6713256523159 is 9513256523176.

6713256523159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6713256523159 - 2¹ = 6713256523157 is a prime.

Together with 6713256523157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6713256523157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356628261579 + 3356628261580.

It is an arithmetic number, because the mean of its divisors is an integer number (3356628261580).

Almost surely, 2^{6713256523159} is an apocalyptic number.

6713256523159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6713256523159 is an equidigital number, since it uses as much as digits as its factorization.

6713256523159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206000, while the sum is 55.

The spelling of 6713256523159 in words is "six trillion, seven hundred thirteen billion, two hundred fifty-six million, five hundred twenty-three thousand, one hundred fifty-nine".