1110088555668 has 36 divisors (see below), whose sum is σ = 2971119371220. Its totient is φ = 348263076096.

The previous prime is 1110088555661. The next prime is 1110088555669. The reversal of 1110088555668 is 8665558800111.

1110088555668 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 0 + 8 + 85 + 556 + 6 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 448709740164 + 661378815504 = 669858^2 + 813252^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110088555661) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 906934483 + ... + 906935706.

It is an arithmetic number, because the mean of its divisors is an integer number (82531093645).

Almost surely, 2^{1110088555668} is an apocalyptic number.

1110088555668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1110088555668 is an abundant number, since it is smaller than the sum of its proper divisors (1861030815552).

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

1110088555668 is a wasteful number, since it uses less digits than its factorization.

1110088555668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813870216 (or 1813870211 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 54.

The spelling of 1110088555668 in words is "one trillion, one hundred ten billion, eighty-eight million, five hundred fifty-five thousand, six hundred sixty-eight".