12968104379 has 2 divisors, whose sum is σ = 12968104380. Its totient is φ = 12968104378.

The previous prime is 12968104363. The next prime is 12968104403. The reversal of 12968104379 is 97340186921.

It is a weak prime.

It is an emirp because it is prime and its reverse (97340186921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12968104379 - 2⁴ = 12968104363 is a prime.

It is not a weakly prime, because it can be changed into another prime (12968104349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6484052189 + 6484052190.

It is an arithmetic number, because the mean of its divisors is an integer number (6484052190).

Almost surely, 2^12968104379 is an apocalyptic number.

12968104379 is a deficient number, since it is larger than the sum of its proper divisors (1).

12968104379 is an equidigital number, since it uses as much as digits as its factorization.

12968104379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 12968104379 in words is "twelve billion, nine hundred sixty-eight million, one hundred four thousand, three hundred seventy-nine".