195004854222 has 16 divisors (see below), whose sum is σ = 403458319440. Its totient is φ = 62760182912.

The previous prime is 195004854199. The next prime is 195004854241. The reversal of 195004854222 is 222458400591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560358603 + ... + 560358950.

It is an arithmetic number, because the mean of its divisors is an integer number (25216144965).

Almost surely, 2^195004854222 is an apocalyptic number.

195004854222 is an abundant number, since it is smaller than the sum of its proper divisors (208453465218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195004854222 is a wasteful number, since it uses less digits than its factorization.

195004854222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120717587.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 195004854222 in words is "one hundred ninety-five billion, four million, eight hundred fifty-four thousand, two hundred twenty-two".