794361163931 has 2 divisors, whose sum is σ = 794361163932. Its totient is φ = 794361163930.

The previous prime is 794361163891. The next prime is 794361163951. The reversal of 794361163931 is 139361163497.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (139361163497) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794361163931 is a prime.

It is a super-2 number, since 2×794361163931² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (794361163951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397180581965 + 397180581966.

It is an arithmetic number, because the mean of its divisors is an integer number (397180581966).

Almost surely, 2^794361163931 is an apocalyptic number.

794361163931 is a deficient number, since it is larger than the sum of its proper divisors (1).

794361163931 is an equidigital number, since it uses as much as digits as its factorization.

794361163931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2204496, while the sum is 53.

The spelling of 794361163931 in words is "seven hundred ninety-four billion, three hundred sixty-one million, one hundred sixty-three thousand, nine hundred thirty-one".