195814693122 has 16 divisors (see below), whose sum is σ = 391707413760. Its totient is φ = 65258559792.

The previous prime is 195814693091. The next prime is 195814693133. The reversal of 195814693122 is 221396418591.

195814693122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3218497 + ... + 3278772.

It is an arithmetic number, because the mean of its divisors is an integer number (24481713360).

Almost surely, 2^195814693122 is an apocalyptic number.

195814693122 is an abundant number, since it is smaller than the sum of its proper divisors (195892720638).

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

195814693122 is a wasteful number, since it uses less digits than its factorization.

195814693122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502297.

The product of its digits is 933120, while the sum is 51.

The spelling of 195814693122 in words is "one hundred ninety-five billion, eight hundred fourteen million, six hundred ninety-three thousand, one hundred twenty-two".