11616210644216 has 64 divisors (see below), whose sum is σ = 21975379937280. Its totient is φ = 5756351166720.

The previous prime is 11616210644209. The next prime is 11616210644243. The reversal of 11616210644216 is 61244601261611.

11616210644216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527841871 + ... + 1527849473.

It is an arithmetic number, because the mean of its divisors is an integer number (343365311520).

Almost surely, 2^{11616210644216} is an apocalyptic number.

It is an amenable number.

11616210644216 is a deficient number, since it is larger than the sum of its proper divisors (10359169293064).

11616210644216 is a wasteful number, since it uses less digits than its factorization.

11616210644216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364 (or 11360 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 11616210644216 in words is "eleven trillion, six hundred sixteen billion, two hundred ten million, six hundred forty-four thousand, two hundred sixteen".