11516155645106 has 24 divisors (see below), whose sum is σ = 20561830827120. Its totient is φ = 4820716314792.

The previous prime is 11516155645069. The next prime is 11516155645187. The reversal of 11516155645106 is 60154655161511.

11516155645106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366411976 + ... + 1366420403.

It is an arithmetic number, because the mean of its divisors is an integer number (856742951130).

Almost surely, 2^{11516155645106} is an apocalyptic number.

11516155645106 is a deficient number, since it is larger than the sum of its proper divisors (9045675182014).

11516155645106 is a wasteful number, since it uses less digits than its factorization.

11516155645106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732832438 (or 2732832431 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 47.

The spelling of 11516155645106 in words is "eleven trillion, five hundred sixteen billion, one hundred fifty-five million, six hundred forty-five thousand, one hundred six".