10855116 has 18 divisors (see below), whose sum is σ = 27439412. Its totient is φ = 3618360.

The previous prime is 10855111. The next prime is 10855123. The reversal of 10855116 is 61155801.

10855116 is a `hidden beast` number, since 108 + 551 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10855116.

It is not an unprimeable number, because it can be changed into a prime (10855111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150730 + ... + 150801.

Almost surely, 2^10855116 is an apocalyptic number.

It is an amenable number.

10855116 is an abundant number, since it is smaller than the sum of its proper divisors (16584296).

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

10855116 is a wasteful number, since it uses less digits than its factorization.

10855116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301541 (or 301536 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

The square root of 10855116 is about 3294.7103059298. The cubic root of 10855116 is about 221.4172688944.

The spelling of 10855116 in words is "ten million, eight hundred fifty-five thousand, one hundred sixteen".