6626125332222 has 192 divisors, whose sum is σ = 16243532847360. Its totient is φ = 1789414640640.

The previous prime is 6626125332179. The next prime is 6626125332247. The reversal of 6626125332222 is 2222335216266.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 537697753 + ... + 537710075.

It is an arithmetic number, because the mean of its divisors is an integer number (84601733580).

Almost surely, 2^{6626125332222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6626125332222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8121766423680).

6626125332222 is an abundant number, since it is smaller than the sum of its proper divisors (9617407515138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6626125332222 is a wasteful number, since it uses less digits than its factorization.

6626125332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14679 (or 14668 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

The spelling of 6626125332222 in words is "six trillion, six hundred twenty-six billion, one hundred twenty-five million, three hundred thirty-two thousand, two hundred twenty-two".