10855605166 has 16 divisors (see below), whose sum is σ = 18614969856. Its totient is φ = 4651061976.

The previous prime is 10855605149. The next prime is 10855605169. The reversal of 10855605166 is 66150655801.

10855605166 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 not an unprimeable number, because it can be changed into a prime (10855605169) 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 7 ways as a sum of consecutive naturals, for example, 60546 + ... + 159301.

It is an arithmetic number, because the mean of its divisors is an integer number (1163435616).

Almost surely, 2^10855605166 is an apocalyptic number.

10855605166 is a deficient number, since it is larger than the sum of its proper divisors (7759364690).

10855605166 is a wasteful number, since it uses less digits than its factorization.

10855605166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223383.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 10855605166 in words is "ten billion, eight hundred fifty-five million, six hundred five thousand, one hundred sixty-six".