6979796027843 has 2 divisors, whose sum is σ = 6979796027844. Its totient is φ = 6979796027842.

The previous prime is 6979796027783. The next prime is 6979796027909. The reversal of 6979796027843 is 3487206979796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6979796027843 - 2⁶ = 6979796027779 is a prime.

It is not a weakly prime, because it can be changed into another prime (6979796027443) 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, 3489898013921 + 3489898013922.

It is an arithmetic number, because the mean of its divisors is an integer number (3489898013922).

Almost surely, 2^{6979796027843} is an apocalyptic number.

6979796027843 is a deficient number, since it is larger than the sum of its proper divisors (1).

6979796027843 is an equidigital number, since it uses as much as digits as its factorization.

6979796027843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728324864, while the sum is 77.

The spelling of 6979796027843 in words is "six trillion, nine hundred seventy-nine billion, seven hundred ninety-six million, twenty-seven thousand, eight hundred forty-three".