6979875611 has 2 divisors, whose sum is σ = 6979875612. Its totient is φ = 6979875610.

The previous prime is 6979875607. The next prime is 6979875631. The reversal of 6979875611 is 1165789796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6979875611 - 2² = 6979875607 is a prime.

It is not a weakly prime, because it can be changed into another prime (6979875601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3489937805 + 3489937806.

It is an arithmetic number, because the mean of its divisors is an integer number (3489937806).

Almost surely, 2^6979875611 is an apocalyptic number.

6979875611 is a deficient number, since it is larger than the sum of its proper divisors (1).

6979875611 is an equidigital number, since it uses as much as digits as its factorization.

6979875611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 59.

The square root of 6979875611 is about 83545.6498628145. The cubic root of 6979875611 is about 1911.0962531669.

The spelling of 6979875611 in words is "six billion, nine hundred seventy-nine million, eight hundred seventy-five thousand, six hundred eleven".