110407861655 has 32 divisors (see below), whose sum is σ = 165360642048. Its totient is φ = 68900227200.

The previous prime is 110407861639. The next prime is 110407861673. The reversal of 110407861655 is 556168704011.

It is not a de Polignac number, because 110407861655 - 2⁴ = 110407861639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1676531 + ... + 1741140.

It is an arithmetic number, because the mean of its divisors is an integer number (5167520064).

Almost surely, 2^110407861655 is an apocalyptic number.

110407861655 is a deficient number, since it is larger than the sum of its proper divisors (54952780393).

110407861655 is a wasteful number, since it uses less digits than its factorization.

110407861655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417767.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 110407861655 in words is "one hundred ten billion, four hundred seven million, eight hundred sixty-one thousand, six hundred fifty-five".