196701789693 has 8 divisors (see below), whose sum is σ = 262983683968. Its totient is φ = 130777210944.

The previous prime is 196701789677. The next prime is 196701789727. The reversal of 196701789693 is 396987107691.

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

It is not a de Polignac number, because 196701789693 - 2⁴ = 196701789677 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 (196701789673) 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, 89327596 + ... + 89329797.

It is an arithmetic number, because the mean of its divisors is an integer number (32872960496).

Almost surely, 2^196701789693 is an apocalyptic number.

It is an amenable number.

196701789693 is a deficient number, since it is larger than the sum of its proper divisors (66281894275).

196701789693 is a wasteful number, since it uses less digits than its factorization.

196701789693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178657763.

The product of its (nonzero) digits is 30862944, while the sum is 66.

The spelling of 196701789693 in words is "one hundred ninety-six billion, seven hundred one million, seven hundred eighty-nine thousand, six hundred ninety-three".