195606496608 has 24 divisors (see below), whose sum is σ = 513467053848. Its totient is φ = 65202165504.

The previous prime is 195606496607. The next prime is 195606496621. The reversal of 195606496608 is 806694606591.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195606496607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018783741 + ... + 1018783932.

It is an arithmetic number, because the mean of its divisors is an integer number (21394460577).

Almost surely, 2^195606496608 is an apocalyptic number.

It is an amenable number.

195606496608 is an abundant number, since it is smaller than the sum of its proper divisors (317860557240).

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

195606496608 is a wasteful number, since it uses less digits than its factorization.

195606496608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037567686 (or 2037567678 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 195606496608 in words is "one hundred ninety-five billion, six hundred six million, four hundred ninety-six thousand, six hundred eight".