110666544055 has 8 divisors (see below), whose sum is σ = 134018200800. Its totient is φ = 87721003296.

The previous prime is 110666543983. The next prime is 110666544059. The reversal of 110666544055 is 550445666011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110666544055 - 2²¹ = 110664446903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110666544059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101528395 + ... + 101529484.

It is an arithmetic number, because the mean of its divisors is an integer number (16752275100).

Almost surely, 2^110666544055 is an apocalyptic number.

110666544055 is a deficient number, since it is larger than the sum of its proper divisors (23351656745).

110666544055 is a wasteful number, since it uses less digits than its factorization.

110666544055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203057993.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 110666544055 in words is "one hundred ten billion, six hundred sixty-six million, five hundred forty-four thousand, fifty-five".