2216356055 has 16 divisors (see below), whose sum is σ = 2764437984. Its totient is φ = 1704366720.

The previous prime is 2216356039. The next prime is 2216356069. The reversal of 2216356055 is 5506536122.

It is not a de Polignac number, because 2216356055 - 2⁴ = 2216356039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56816 + ... + 87525.

It is an arithmetic number, because the mean of its divisors is an integer number (172777374).

Almost surely, 2^2216356055 is an apocalyptic number.

2216356055 is a deficient number, since it is larger than the sum of its proper divisors (548081929).

2216356055 is a wasteful number, since it uses less digits than its factorization.

2216356055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144466.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2216356055 is about 47078.1908637110. The cubic root of 2216356055 is about 1303.8066051077.

The spelling of 2216356055 in words is "two billion, two hundred sixteen million, three hundred fifty-six thousand, fifty-five".