2212225456255 has 8 divisors (see below), whose sum is σ = 2658735896832. Its totient is φ = 1767070132128.

The previous prime is 2212225456249. The next prime is 2212225456271. The reversal of 2212225456255 is 5526545222122.

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 2212225456255 - 2⁷ = 2212225456127 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 7 ways as a sum of consecutive naturals, for example, 338775519 + ... + 338782048.

It is an arithmetic number, because the mean of its divisors is an integer number (332341987104).

Almost surely, 2^{2212225456255} is an apocalyptic number.

2212225456255 is a deficient number, since it is larger than the sum of its proper divisors (446510440577).

2212225456255 is an equidigital number, since it uses as much as digits as its factorization.

2212225456255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677558225.

The product of its digits is 960000, while the sum is 43.

The spelling of 2212225456255 in words is "two trillion, two hundred twelve billion, two hundred twenty-five million, four hundred fifty-six thousand, two hundred fifty-five".