12769954367 has 2 divisors, whose sum is σ = 12769954368. Its totient is φ = 12769954366.

The previous prime is 12769954363. The next prime is 12769954469. The reversal of 12769954367 is 76345996721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12769954367 - 2² = 12769954363 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12769954363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6384977183 + 6384977184.

It is an arithmetic number, because the mean of its divisors is an integer number (6384977184).

Almost surely, 2^12769954367 is an apocalyptic number.

12769954367 is a deficient number, since it is larger than the sum of its proper divisors (1).

12769954367 is an equidigital number, since it uses as much as digits as its factorization.

12769954367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17146080, while the sum is 59.

The spelling of 12769954367 in words is "twelve billion, seven hundred sixty-nine million, nine hundred fifty-four thousand, three hundred sixty-seven".