195500471682 has 16 divisors (see below), whose sum is σ = 414000999072. Its totient is φ = 61333481280.

The previous prime is 195500471659. The next prime is 195500471687. The reversal of 195500471682 is 286174005591.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (195500471687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958335544 + ... + 958335747.

It is an arithmetic number, because the mean of its divisors is an integer number (25875062442).

Almost surely, 2^195500471682 is an apocalyptic number.

195500471682 is an abundant number, since it is smaller than the sum of its proper divisors (218500527390).

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

195500471682 is a wasteful number, since it uses less digits than its factorization.

195500471682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916671313.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 195500471682 in words is "one hundred ninety-five billion, five hundred million, four hundred seventy-one thousand, six hundred eighty-two".