11008881308166 has 32 divisors (see below), whose sum is σ = 25182410008320. Its totient is φ = 3142988067936.

The previous prime is 11008881308149. The next prime is 11008881308197. The reversal of 11008881308166 is 66180318880011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100219101 + ... + 100328888.

It is an arithmetic number, because the mean of its divisors is an integer number (786950312760).

Almost surely, 2^{11008881308166} is an apocalyptic number.

11008881308166 is an abundant number, since it is smaller than the sum of its proper divisors (14173528700154).

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

11008881308166 is a wasteful number, since it uses less digits than its factorization.

11008881308166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200549308.

The product of its (nonzero) digits is 442368, while the sum is 51.

The spelling of 11008881308166 in words is "eleven trillion, eight billion, eight hundred eighty-one million, three hundred eight thousand, one hundred sixty-six".