196568794582273 has 8 divisors (see below), whose sum is σ = 198805636941120. Its totient is φ = 194343108545040.

The previous prime is 196568794582243. The next prime is 196568794582291. The reversal of 196568794582273 is 372285497865691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196568794582273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196568794582243) 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 in 7 ways as a sum of consecutive naturals, for example, 2789044965 + ... + 2789115442.

It is an arithmetic number, because the mean of its divisors is an integer number (24850704617640).

Almost surely, 2^{196568794582273} is an apocalyptic number.

It is an amenable number.

196568794582273 is a deficient number, since it is larger than the sum of its proper divisors (2236842358847).

196568794582273 is a wasteful number, since it uses less digits than its factorization.

196568794582273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578160807.

The product of its digits is 10973491200, while the sum is 82.

The spelling of 196568794582273 in words is "one hundred ninety-six trillion, five hundred sixty-eight billion, seven hundred ninety-four million, five hundred eighty-two thousand, two hundred seventy-three".