195700147194 has 16 divisors (see below), whose sum is σ = 404026110720. Its totient is φ = 63129079680.

The previous prime is 195700147183. The next prime is 195700147213. The reversal of 195700147194 is 491741007591.

It is a happy number.

195700147194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×195700147194² (a number of 23 digits) contains 22 as substring.

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, 526075479 + ... + 526075850.

It is an arithmetic number, because the mean of its divisors is an integer number (25251631920).

Almost surely, 2^195700147194 is an apocalyptic number.

195700147194 is an abundant number, since it is smaller than the sum of its proper divisors (208325963526).

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

195700147194 is a wasteful number, since it uses less digits than its factorization.

195700147194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052151365.

The product of its (nonzero) digits is 317520, while the sum is 48.

The spelling of 195700147194 in words is "one hundred ninety-five billion, seven hundred million, one hundred forty-seven thousand, one hundred ninety-four".