9695665968 has 20 divisors (see below), whose sum is σ = 25047137208. Its totient is φ = 3231888640.

The previous prime is 9695665951. The next prime is 9695665979. The reversal of 9695665968 is 8695665969.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100996473 + ... + 100996568.

Almost surely, 2^9695665968 is an apocalyptic number.

It is an amenable number.

9695665968 is an abundant number, since it is smaller than the sum of its proper divisors (15351471240).

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

9695665968 is a wasteful number, since it uses less digits than its factorization.

9695665968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201993052 (or 201993046 counting only the distinct ones).

The product of its digits is 188956800, while the sum is 69.

The square root of 9695665968 is about 98466.5728458140. The cubic root of 9695665968 is about 2132.3535570748.

Subtracting from 9695665968 its reverse (8695665969), we obtain a palindrome (999999999).

The spelling of 9695665968 in words is "nine billion, six hundred ninety-five million, six hundred sixty-five thousand, nine hundred sixty-eight".