196759396923 has 8 divisors (see below), whose sum is σ = 263471811408. Its totient is φ = 130609956864.

The previous prime is 196759396859. The next prime is 196759396957. The reversal of 196759396923 is 329693957691.

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

It is not a de Polignac number, because 196759396923 - 2⁶ = 196759396859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196759396423) 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, 140742790 + ... + 140744187.

It is an arithmetic number, because the mean of its divisors is an integer number (32933976426).

Almost surely, 2^196759396923 is an apocalyptic number.

196759396923 is a deficient number, since it is larger than the sum of its proper divisors (66712414485).

196759396923 is a wasteful number, since it uses less digits than its factorization.

196759396923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281487213.

The product of its digits is 148803480, while the sum is 69.

The spelling of 196759396923 in words is "one hundred ninety-six billion, seven hundred fifty-nine million, three hundred ninety-six thousand, nine hundred twenty-three".