11679966113 has 2 divisors, whose sum is σ = 11679966114. Its totient is φ = 11679966112.

The previous prime is 11679966049. The next prime is 11679966149. The reversal of 11679966113 is 31166997611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11657089024 + 22877089 = 107968^2 + 4783^2 .

It is an emirp because it is prime and its reverse (31166997611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11679966113 - 2⁶ = 11679966049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11679966163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5839983056 + 5839983057.

It is an arithmetic number, because the mean of its divisors is an integer number (5839983057).

Almost surely, 2^11679966113 is an apocalyptic number.

It is an amenable number.

11679966113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11679966113 is an equidigital number, since it uses as much as digits as its factorization.

11679966113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 50.

The spelling of 11679966113 in words is "eleven billion, six hundred seventy-nine million, nine hundred sixty-six thousand, one hundred thirteen".