196632876287 has 8 divisors (see below), whose sum is σ = 196929360000. Its totient is φ = 196336479640.

The previous prime is 196632876263. The next prime is 196632876289. The reversal of 196632876287 is 782678236691.

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 196632876287 - 2³⁴ = 179453007103 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 (196632876289) 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, 5554112 + ... + 5589402.

It is an arithmetic number, because the mean of its divisors is an integer number (24616170000).

Almost surely, 2^196632876287 is an apocalyptic number.

196632876287 is a deficient number, since it is larger than the sum of its proper divisors (296483713).

196632876287 is an equidigital number, since it uses as much as digits as its factorization.

196632876287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43533.

The product of its digits is 73156608, while the sum is 65.

The spelling of 196632876287 in words is "one hundred ninety-six billion, six hundred thirty-two million, eight hundred seventy-six thousand, two hundred eighty-seven".