12679590805163 has 2 divisors, whose sum is σ = 12679590805164. Its totient is φ = 12679590805162.

The previous prime is 12679590805073. The next prime is 12679590805267. The reversal of 12679590805163 is 36150809597621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12679590805163 - 2²⁴ = 12679574027947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12679590805096 and 12679590805105.

It is not a weakly prime, because it can be changed into another prime (12679590105163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6339795402581 + 6339795402582.

It is an arithmetic number, because the mean of its divisors is an integer number (6339795402582).

Almost surely, 2^{12679590805163} is an apocalyptic number.

12679590805163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12679590805163 is an equidigital number, since it uses as much as digits as its factorization.

12679590805163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24494400, while the sum is 62.

The spelling of 12679590805163 in words is "twelve trillion, six hundred seventy-nine billion, five hundred ninety million, eight hundred five thousand, one hundred sixty-three".