196700972831999 has 8 divisors (see below), whose sum is σ = 196865785459728. Its totient is φ = 196536161923200.

The previous prime is 196700972831981. The next prime is 196700972832037. The reversal of 196700972831999 is 999138279007691.

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

It is a cyclic number.

It is not a de Polignac number, because 196700972831999 - 2²⁰ = 196700971783423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196700972836999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343676864 + ... + 344248730.

It is an arithmetic number, because the mean of its divisors is an integer number (24608223182466).

Almost surely, 2^{196700972831999} is an apocalyptic number.

196700972831999 is a deficient number, since it is larger than the sum of its proper divisors (164812627729).

196700972831999 is a wasteful number, since it uses less digits than its factorization.

196700972831999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859465.

The product of its (nonzero) digits is 833299488, while the sum is 80.

The spelling of 196700972831999 in words is "one hundred ninety-six trillion, seven hundred billion, nine hundred seventy-two million, eight hundred thirty-one thousand, nine hundred ninety-nine".