195834533264 has 40 divisors (see below), whose sum is σ = 385531386912. Its totient is φ = 96351968000.

The previous prime is 195834533261. The next prime is 195834533269. The reversal of 195834533264 is 462335438591.

It is not an unprimeable number, because it can be changed into a prime (195834533261) 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, 39572 + ... + 627084.

Almost surely, 2^195834533264 is an apocalyptic number.

It is an amenable number.

195834533264 is a deficient number, since it is larger than the sum of its proper divisors (189696853648).

195834533264 is a wasteful number, since it uses less digits than its factorization.

195834533264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587855 (or 587849 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The spelling of 195834533264 in words is "one hundred ninety-five billion, eight hundred thirty-four million, five hundred thirty-three thousand, two hundred sixty-four".