6622254522266 has 16 divisors (see below), whose sum is σ = 10035973510080. Its totient is φ = 3276931282560.

The previous prime is 6622254522263. The next prime is 6622254522311.

6622254522266 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6622254522263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11290145 + ... + 11862203.

It is an arithmetic number, because the mean of its divisors is an integer number (627248344380).

Almost surely, 2^{6622254522266} is an apocalyptic number.

6622254522266 is a deficient number, since it is larger than the sum of its proper divisors (3413718987814).

6622254522266 is a wasteful number, since it uses less digits than its factorization.

6622254522266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631829.

The product of its digits is 8294400, while the sum is 50.

The spelling of 6622254522266 in words is "six trillion, six hundred twenty-two billion, two hundred fifty-four million, five hundred twenty-two thousand, two hundred sixty-six".