796986798163 has 2 divisors, whose sum is σ = 796986798164. Its totient is φ = 796986798162.

The previous prime is 796986798161. The next prime is 796986798319. The reversal of 796986798163 is 361897689697.

It is a weak prime.

It is an emirp because it is prime and its reverse (361897689697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 796986798163 - 2¹ = 796986798161 is a prime.

It is a super-2 number, since 2×796986798163² (a number of 25 digits) contains 22 as substring.

Together with 796986798161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (796986798161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398493399081 + 398493399082.

It is an arithmetic number, because the mean of its divisors is an integer number (398493399082).

Almost surely, 2^796986798163 is an apocalyptic number.

796986798163 is a deficient number, since it is larger than the sum of its proper divisors (1).

796986798163 is an equidigital number, since it uses as much as digits as its factorization.

796986798163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481421312, while the sum is 79.

The spelling of 796986798163 in words is "seven hundred ninety-six billion, nine hundred eighty-six million, seven hundred ninety-eight thousand, one hundred sixty-three".