11055610105556 has 24 divisors (see below), whose sum is σ = 19368926349696. Its totient is φ = 5521634405280.

The previous prime is 11055610105433. The next prime is 11055610105607. The reversal of 11055610105556 is 65550101655011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13237121 + ... + 14047511.

It is an arithmetic number, because the mean of its divisors is an integer number (807038597904).

Almost surely, 2^{11055610105556} is an apocalyptic number.

It is an amenable number.

11055610105556 is a deficient number, since it is larger than the sum of its proper divisors (8313316244140).

11055610105556 is a wasteful number, since it uses less digits than its factorization.

11055610105556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814199 (or 814197 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 11055610105556 in words is "eleven trillion, fifty-five billion, six hundred ten million, one hundred five thousand, five hundred fifty-six".