968968968911 has 2 divisors, whose sum is σ = 968968968912. Its totient is φ = 968968968910.

The previous prime is 968968968883. The next prime is 968968968923. The reversal of 968968968911 is 119869869869.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 968968968911 - 2³⁴ = 951789099727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968968965911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484484484455 + 484484484456.

It is an arithmetic number, because the mean of its divisors is an integer number (484484484456).

Almost surely, 2^968968968911 is an apocalyptic number.

968968968911 is a deficient number, since it is larger than the sum of its proper divisors (1).

968968968911 is an equidigital number, since it uses as much as digits as its factorization.

968968968911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725594112, while the sum is 80.

The spelling of 968968968911 in words is "nine hundred sixty-eight billion, nine hundred sixty-eight million, nine hundred sixty-eight thousand, nine hundred eleven".