196113196793 has 2 divisors, whose sum is σ = 196113196794. Its totient is φ = 196113196792.

The previous prime is 196113196777. The next prime is 196113196897. The reversal of 196113196793 is 397691311691.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120074031289 + 76039165504 = 346517^2 + 275752^2 .

It is a cyclic number.

It is not a de Polignac number, because 196113196793 - 2⁴ = 196113196777 is a prime.

It is not a weakly prime, because it can be changed into another prime (196113196723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98056598396 + 98056598397.

It is an arithmetic number, because the mean of its divisors is an integer number (98056598397).

Almost surely, 2^196113196793 is an apocalyptic number.

It is an amenable number.

196113196793 is a deficient number, since it is larger than the sum of its proper divisors (1).

196113196793 is an equidigital number, since it uses as much as digits as its factorization.

196113196793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1653372, while the sum is 56.

The spelling of 196113196793 in words is "one hundred ninety-six billion, one hundred thirteen million, one hundred ninety-six thousand, seven hundred ninety-three".