886666652112 has 20 divisors (see below), whose sum is σ = 2290555518080. Its totient is φ = 295555550688.

The previous prime is 886666652101. The next prime is 886666652129. The reversal of 886666652112 is 211256666688.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236110912 + ... + 9236111007.

It is an arithmetic number, because the mean of its divisors is an integer number (114527775904).

Almost surely, 2^886666652112 is an apocalyptic number.

It is an amenable number.

886666652112 is an abundant number, since it is smaller than the sum of its proper divisors (1403888865968).

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

886666652112 is a wasteful number, since it uses less digits than its factorization.

886666652112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18472221930 (or 18472221924 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The spelling of 886666652112 in words is "eight hundred eighty-six billion, six hundred sixty-six million, six hundred fifty-two thousand, one hundred twelve".