11695313968 has 20 divisors (see below), whose sum is σ = 24402722848. Its totient is φ = 5397837120.

The previous prime is 11695313963. The next prime is 11695313977. The reversal of 11695313968 is 86931359611.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (11695313963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28113528 + ... + 28113943.

Almost surely, 2^11695313968 is an apocalyptic number.

It is an amenable number.

11695313968 is an abundant number, since it is smaller than the sum of its proper divisors (12707408880).

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

11695313968 is a wasteful number, since it uses less digits than its factorization.

11695313968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56227492 (or 56227486 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 52.

The spelling of 11695313968 in words is "eleven billion, six hundred ninety-five million, three hundred thirteen thousand, nine hundred sixty-eight".