22123605466 has 8 divisors (see below), whose sum is σ = 33210571680. Its totient is φ = 11053414908.

The previous prime is 22123605451. The next prime is 22123605473. The reversal of 22123605466 is 66450632122.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4190616 + ... + 4195891.

It is an arithmetic number, because the mean of its divisors is an integer number (4151321460).

Almost surely, 2^22123605466 is an apocalyptic number.

22123605466 is a deficient number, since it is larger than the sum of its proper divisors (11086966214).

22123605466 is a wasteful number, since it uses less digits than its factorization.

22123605466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8387828.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 22123605466 in words is "twenty-two billion, one hundred twenty-three million, six hundred five thousand, four hundred sixty-six".