222466084655 has 8 divisors (see below), whose sum is σ = 266970099312. Its totient is φ = 177965669248.

The previous prime is 222466084651. The next prime is 222466084663. The reversal of 222466084655 is 556480664222.

222466084655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222466084655 - 2² = 222466084651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222466084651) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 761909 + ... + 1012638.

It is an arithmetic number, because the mean of its divisors is an integer number (33371262414).

Almost surely, 2^222466084655 is an apocalyptic number.

222466084655 is a deficient number, since it is larger than the sum of its proper divisors (44504014657).

222466084655 is a wasteful number, since it uses less digits than its factorization.

222466084655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799625.

The product of its (nonzero) digits is 5529600, while the sum is 50.

The spelling of 222466084655 in words is "two hundred twenty-two billion, four hundred sixty-six million, eighty-four thousand, six hundred fifty-five".