12792668611 has 2 divisors, whose sum is σ = 12792668612. Its totient is φ = 12792668610.

The previous prime is 12792668579. The next prime is 12792668663. The reversal of 12792668611 is 11686629721.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12792668611 - 2⁵ = 12792668579 is a prime.

It is not a weakly prime, because it can be changed into another prime (12792668411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6396334305 + 6396334306.

It is an arithmetic number, because the mean of its divisors is an integer number (6396334306).

Almost surely, 2^12792668611 is an apocalyptic number.

12792668611 is a deficient number, since it is larger than the sum of its proper divisors (1).

12792668611 is an equidigital number, since it uses as much as digits as its factorization.

12792668611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 49.

The spelling of 12792668611 in words is "twelve billion, seven hundred ninety-two million, six hundred sixty-eight thousand, six hundred eleven".