195201182297 has 16 divisors (see below), whose sum is σ = 218002466880. Its totient is φ = 173246438400.

The previous prime is 195201182287. The next prime is 195201182311. The reversal of 195201182297 is 792281102591.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-195201182297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (195201182207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910097 + ... + 1103937.

It is an arithmetic number, because the mean of its divisors is an integer number (13625154180).

Almost surely, 2^195201182297 is an apocalyptic number.

It is an amenable number.

195201182297 is a deficient number, since it is larger than the sum of its proper divisors (22801284583).

195201182297 is a wasteful number, since it uses less digits than its factorization.

195201182297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196024.

The product of its (nonzero) digits is 181440, while the sum is 47.

The spelling of 195201182297 in words is "one hundred ninety-five billion, two hundred one million, one hundred eighty-two thousand, two hundred ninety-seven".