2266258526622 has 32 divisors (see below), whose sum is σ = 5198585871360. Its totient is φ = 731051137080.

The previous prime is 2266258526593. The next prime is 2266258526629.

2266258526622 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 2 + 5 + 8 + 5 + 2 + 6 + 622 = 666.

2266258526622 is nontrivially palindromic in base 10.

2266258526622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266258526629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676897528 + ... + 676900875.

It is an arithmetic number, because the mean of its divisors is an integer number (162455808480).

Almost surely, 2^{2266258526622} is an apocalyptic number.

2266258526622 is an abundant number, since it is smaller than the sum of its proper divisors (2932327344738).

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

2266258526622 is a wasteful number, since it uses less digits than its factorization.

2266258526622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353798445 (or 1353798439 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 2266258526622 in words is "two trillion, two hundred sixty-six billion, two hundred fifty-eight million, five hundred twenty-six thousand, six hundred twenty-two".