12836826204563 has 2 divisors, whose sum is σ = 12836826204564. Its totient is φ = 12836826204562.

The previous prime is 12836826204547. The next prime is 12836826204577. The reversal of 12836826204563 is 36540262863821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12836826204563 - 2⁴ = 12836826204547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12836826204499 and 12836826204508.

It is not a weakly prime, because it can be changed into another prime (12836826209563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6418413102281 + 6418413102282.

It is an arithmetic number, because the mean of its divisors is an integer number (6418413102282).

Almost surely, 2^{12836826204563} is an apocalyptic number.

12836826204563 is a deficient number, since it is larger than the sum of its proper divisors (1).

12836826204563 is an equidigital number, since it uses as much as digits as its factorization.

12836826204563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 56.

The spelling of 12836826204563 in words is "twelve trillion, eight hundred thirty-six billion, eight hundred twenty-six million, two hundred four thousand, five hundred sixty-three".