22066463105 has 48 divisors (see below), whose sum is σ = 28899711360. Its totient is φ = 16126790400.

The previous prime is 22066463099. The next prime is 22066463119. The reversal of 22066463105 is 50136466022.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22066463105 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14898965 + ... + 14900445.

It is an arithmetic number, because the mean of its divisors is an integer number (602077320).

Almost surely, 2^22066463105 is an apocalyptic number.

It is an amenable number.

22066463105 is a deficient number, since it is larger than the sum of its proper divisors (6833248255).

22066463105 is a wasteful number, since it uses less digits than its factorization.

22066463105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 22066463105 in words is "twenty-two billion, sixty-six million, four hundred sixty-three thousand, one hundred five".