110166065642666 has 16 divisors (see below), whose sum is σ = 180279962271360. Its totient is φ = 50073201468480.

The previous prime is 110166065642651. The next prime is 110166065642741. The reversal of 110166065642666 is 666246560661011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113652146 + ... + 114617373.

It is an arithmetic number, because the mean of its divisors is an integer number (11267497641960).

Almost surely, 2^{110166065642666} is an apocalyptic number.

110166065642666 is a deficient number, since it is larger than the sum of its proper divisors (70113896628694).

110166065642666 is a wasteful number, since it uses less digits than its factorization.

110166065642666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228291469.

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 110166065642666 in words is "one hundred ten trillion, one hundred sixty-six billion, sixty-five million, six hundred forty-two thousand, six hundred sixty-six".