6351051539879 has 2 divisors, whose sum is σ = 6351051539880. Its totient is φ = 6351051539878.

The previous prime is 6351051539843. The next prime is 6351051539909. The reversal of 6351051539879 is 9789351501536.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6351051539879 - 2¹⁶ = 6351051474343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6351051539839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175525769939 + 3175525769940.

It is an arithmetic number, because the mean of its divisors is an integer number (3175525769940).

Almost surely, 2^{6351051539879} is an apocalyptic number.

6351051539879 is a deficient number, since it is larger than the sum of its proper divisors (1).

6351051539879 is an equidigital number, since it uses as much as digits as its factorization.

6351051539879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618000, while the sum is 62.

The spelling of 6351051539879 in words is "six trillion, three hundred fifty-one billion, fifty-one million, five hundred thirty-nine thousand, eight hundred seventy-nine".