12068779363 has 2 divisors, whose sum is σ = 12068779364. Its totient is φ = 12068779362.

The previous prime is 12068779357. The next prime is 12068779391. The reversal of 12068779363 is 36397786021.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (36397786021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12068779363 - 2²⁵ = 12035224931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12068779363.

It is not a weakly prime, because it can be changed into another prime (12068779313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6034389681 + 6034389682.

It is an arithmetic number, because the mean of its divisors is an integer number (6034389682).

Almost surely, 2^12068779363 is an apocalyptic number.

12068779363 is a deficient number, since it is larger than the sum of its proper divisors (1).

12068779363 is an equidigital number, since it uses as much as digits as its factorization.

12068779363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 12068779363 in words is "twelve billion, sixty-eight million, seven hundred seventy-nine thousand, three hundred sixty-three".