11055202205655 has 32 divisors (see below), whose sum is σ = 17834380591104. Its totient is φ = 5847457464576.

The previous prime is 11055202205627. The next prime is 11055202205693. The reversal of 11055202205655 is 55650220255011.

It is not a de Polignac number, because 11055202205655 - 2¹⁵ = 11055202172887 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 (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3913842 + ... + 6117888.

It is an arithmetic number, because the mean of its divisors is an integer number (557324393472).

Almost surely, 2^{11055202205655} is an apocalyptic number.

11055202205655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11055202205655 is a deficient number, since it is larger than the sum of its proper divisors (6779178385449).

11055202205655 is a wasteful number, since it uses less digits than its factorization.

11055202205655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206815.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 11055202205655 in words is "eleven trillion, fifty-five billion, two hundred two million, two hundred five thousand, six hundred fifty-five".