196755754865 has 8 divisors (see below), whose sum is σ = 239432355648. Its totient is φ = 155187637360.

The previous prime is 196755754813. The next prime is 196755754889. The reversal of 196755754865 is 568457557691.

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

It is not a de Polignac number, because 196755754865 - 2⁶ = 196755754801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 196755754795 and 196755754804.

It is an unprimeable number.

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, 277120427 + ... + 277121136.

It is an arithmetic number, because the mean of its divisors is an integer number (29929044456).

Almost surely, 2^196755754865 is an apocalyptic number.

It is an amenable number.

196755754865 is a deficient number, since it is larger than the sum of its proper divisors (42676600783).

196755754865 is an equidigital number, since it uses as much as digits as its factorization.

196755754865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554241639.

The product of its digits is 317520000, while the sum is 68.

The spelling of 196755754865 in words is "one hundred ninety-six billion, seven hundred fifty-five million, seven hundred fifty-four thousand, eight hundred sixty-five".