12869115286633 has 2 divisors, whose sum is σ = 12869115286634. Its totient is φ = 12869115286632.

The previous prime is 12869115286613. The next prime is 12869115286649. The reversal of 12869115286633 is 33668251196821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11787157497049 + 1081957789584 = 3433243^2 + 1040172^2 .

It is a cyclic number.

It is not a de Polignac number, because 12869115286633 - 2⁹ = 12869115286121 is a prime.

It is a super-2 number, since 2×12869115286633² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12869115286613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6434557643316 + 6434557643317.

It is an arithmetic number, because the mean of its divisors is an integer number (6434557643317).

Almost surely, 2^{12869115286633} is an apocalyptic number.

It is an amenable number.

12869115286633 is a deficient number, since it is larger than the sum of its proper divisors (1).

12869115286633 is an equidigital number, since it uses as much as digits as its factorization.

12869115286633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22394880, while the sum is 61.

The spelling of 12869115286633 in words is "twelve trillion, eight hundred sixty-nine billion, one hundred fifteen million, two hundred eighty-six thousand, six hundred thirty-three".