11614916568 has 192 divisors, whose sum is σ = 31678940160. Its totient is φ = 3542400000.

The previous prime is 11614916563. The next prime is 11614916569. The reversal of 11614916568 is 86561941611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11614916563) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46274443 + ... + 46274693.

It is an arithmetic number, because the mean of its divisors is an integer number (164994480).

Almost surely, 2^11614916568 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 11614916568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15839470080).

11614916568 is an abundant number, since it is smaller than the sum of its proper divisors (20064023592).

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

11614916568 is a wasteful number, since it uses less digits than its factorization.

11614916568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 365 counting only the distinct ones).

The product of its digits is 311040, while the sum is 48.

The spelling of 11614916568 in words is "eleven billion, six hundred fourteen million, nine hundred sixteen thousand, five hundred sixty-eight".