222208850855 has 16 divisors (see below), whose sum is σ = 280275125184. Its totient is φ = 168796911360.

The previous prime is 222208850849. The next prime is 222208850879. The reversal of 222208850855 is 558058802222.

It is not a de Polignac number, because 222208850855 - 2⁴ = 222208850839 is a prime.

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, 7036256 + ... + 7067765.

It is an arithmetic number, because the mean of its divisors is an integer number (17517195324).

Almost surely, 2^222208850855 is an apocalyptic number.

222208850855 is a deficient number, since it is larger than the sum of its proper divisors (58066274329).

222208850855 is a wasteful number, since it uses less digits than its factorization.

222208850855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14104186.

The product of its (nonzero) digits is 1024000, while the sum is 47.

The spelling of 222208850855 in words is "two hundred twenty-two billion, two hundred eight million, eight hundred fifty thousand, eight hundred fifty-five".