5505055105556 has 12 divisors (see below), whose sum is σ = 9635900154720. Its totient is φ = 2751940775640.

The previous prime is 5505055105531. The next prime is 5505055105567. The reversal of 5505055105556 is 6555015505055.

It is a self number, because there is not a number n which added to its sum of digits gives 5505055105556.

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, 146673176 + ... + 146710703.

It is an arithmetic number, because the mean of its divisors is an integer number (802991679560).

Almost surely, 2^{5505055105556} is an apocalyptic number.

It is an amenable number.

5505055105556 is a deficient number, since it is larger than the sum of its proper divisors (4130845049164).

5505055105556 is a wasteful number, since it uses less digits than its factorization.

5505055105556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293388574 (or 293388572 counting only the distinct ones).

The product of its (nonzero) digits is 2343750, while the sum is 47.

The spelling of 5505055105556 in words is "five trillion, five hundred five billion, fifty-five million, one hundred five thousand, five hundred fifty-six".