196327272959 has 4 divisors (see below), whose sum is σ = 196675989816. Its totient is φ = 195978556104.

The previous prime is 196327272931. The next prime is 196327272961. The reversal of 196327272959 is 959272723691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 196327272959 - 2²⁴ = 196310495743 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 (196327272979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174357584 + ... + 174358709.

It is an arithmetic number, because the mean of its divisors is an integer number (49168997454).

Almost surely, 2^196327272959 is an apocalyptic number.

196327272959 is a deficient number, since it is larger than the sum of its proper divisors (348716857).

196327272959 is an equidigital number, since it uses as much as digits as its factorization.

196327272959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348716856.

The product of its digits is 25719120, while the sum is 62.

The spelling of 196327272959 in words is "one hundred ninety-six billion, three hundred twenty-seven million, two hundred seventy-two thousand, nine hundred fifty-nine".