12694359013363 has 2 divisors, whose sum is σ = 12694359013364. Its totient is φ = 12694359013362.

The previous prime is 12694359013321. The next prime is 12694359013367. The reversal of 12694359013363 is 36331095349621.

It is a strong prime.

It is an emirp because it is prime and its reverse (36331095349621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12694359013363 - 2⁹ = 12694359012851 is a prime.

It is a super-2 number, since 2×12694359013363² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12694359013367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6347179506681 + 6347179506682.

It is an arithmetic number, because the mean of its divisors is an integer number (6347179506682).

Almost surely, 2^{12694359013363} is an apocalyptic number.

12694359013363 is a deficient number, since it is larger than the sum of its proper divisors (1).

12694359013363 is an equidigital number, since it uses as much as digits as its factorization.

12694359013363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9447840, while the sum is 55.

The spelling of 12694359013363 in words is "twelve trillion, six hundred ninety-four billion, three hundred fifty-nine million, thirteen thousand, three hundred sixty-three".