10011155000166 has 48 divisors (see below), whose sum is σ = 22972022371584. Its totient is φ = 3140035875072.

The previous prime is 10011155000137. The next prime is 10011155000191. The reversal of 10011155000166 is 66100055111001.

10011155000166 is a `hidden beast` number, since 100 + 1 + 1 + 1 + 550 + 0 + 0 + 1 + 6 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2402566 + ... + 5078841.

It is an arithmetic number, because the mean of its divisors is an integer number (478583799408).

Almost surely, 2^{10011155000166} is an apocalyptic number.

10011155000166 is an abundant number, since it is smaller than the sum of its proper divisors (12960867371418).

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

10011155000166 is a wasteful number, since it uses less digits than its factorization.

10011155000166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485805 (or 7485802 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The spelling of 10011155000166 in words is "ten trillion, eleven billion, one hundred fifty-five million, one hundred sixty-six", and thus it is an aban number.