194496996179 has 2 divisors, whose sum is σ = 194496996180. Its totient is φ = 194496996178.

The previous prime is 194496996143. The next prime is 194496996299. The reversal of 194496996179 is 971699694491.

194496996179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 194496996179 - 2²⁰ = 194495947603 is a prime.

It is not a weakly prime, because it can be changed into another prime (194496996139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97248498089 + 97248498090.

It is an arithmetic number, because the mean of its divisors is an integer number (97248498090).

Almost surely, 2^194496996179 is an apocalyptic number.

194496996179 is a deficient number, since it is larger than the sum of its proper divisors (1).

194496996179 is an equidigital number, since it uses as much as digits as its factorization.

194496996179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238085568, while the sum is 74.

The spelling of 194496996179 in words is "one hundred ninety-four billion, four hundred ninety-six million, nine hundred ninety-six thousand, one hundred seventy-nine".