22264541466168 has 16 divisors (see below), whose sum is σ = 55661353665480. Its totient is φ = 7421513822048.

The previous prime is 22264541466143. The next prime is 22264541466169. The reversal of 22264541466168 is 86166414546222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22264541466169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463844613855 + ... + 463844613902.

Almost surely, 2^{22264541466168} is an apocalyptic number.

It is an amenable number.

22264541466168 is an abundant number, since it is smaller than the sum of its proper divisors (33396812199312).

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

22264541466168 is a wasteful number, since it uses less digits than its factorization.

22264541466168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927689227766 (or 927689227762 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 57.

The spelling of 22264541466168 in words is "twenty-two trillion, two hundred sixty-four billion, five hundred forty-one million, four hundred sixty-six thousand, one hundred sixty-eight".