11696648068 has 192 divisors, whose sum is σ = 26475724800. Its totient is φ = 4410362880.

The previous prime is 11696648063. The next prime is 11696648071. The reversal of 11696648068 is 86084669611.

11696648068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11696648063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51526971 + ... + 51527197.

It is an arithmetic number, because the mean of its divisors is an integer number (137894400).

Almost surely, 2^11696648068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11696648068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13237862400).

11696648068 is an abundant number, since it is smaller than the sum of its proper divisors (14779076732).

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

11696648068 is a wasteful number, since it uses less digits than its factorization.

11696648068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 11696648068 in words is "eleven billion, six hundred ninety-six million, six hundred forty-eight thousand, sixty-eight".