22064254166 has 8 divisors (see below), whose sum is σ = 33101004024. Its totient is φ = 11030586160.

The previous prime is 22064254159. The next prime is 22064254169. The reversal of 22064254166 is 66145246022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064254169) 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, 752480 + ... + 781251.

It is an arithmetic number, because the mean of its divisors is an integer number (4137625503).

Almost surely, 2^22064254166 is an apocalyptic number.

22064254166 is a deficient number, since it is larger than the sum of its proper divisors (11036749858).

22064254166 is a wasteful number, since it uses less digits than its factorization.

22064254166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540926.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 22064254166 in words is "twenty-two billion, sixty-four million, two hundred fifty-four thousand, one hundred sixty-six".