110505055105556 has 12 divisors (see below), whose sum is σ = 193409710315668. Its totient is φ = 55245137872512.

The previous prime is 110505055105541. The next prime is 110505055105603. The reversal of 110505055105556 is 655501550505011.

It can be written as a sum of positive squares in 2 ways, for example, as 46044774496900 + 64460280608656 = 6785630^2 + 8028716^2 .

It is a super-2 number, since 2×110505055105556² (a number of 29 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1847386421 + ... + 1847446236.

It is an arithmetic number, because the mean of its divisors is an integer number (16117475859639).

Almost surely, 2^{110505055105556} is an apocalyptic number.

It is an amenable number.

110505055105556 is a deficient number, since it is larger than the sum of its proper divisors (82904655210112).

110505055105556 is a wasteful number, since it uses less digits than its factorization.

110505055105556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694840138 (or 3694840136 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 44.

The spelling of 110505055105556 in words is "one hundred ten trillion, five hundred five billion, fifty-five million, one hundred five thousand, five hundred fifty-six".