22050630066 has 16 divisors (see below), whose sum is σ = 45621993600. Its totient is φ = 7096754448.

The previous prime is 22050630053. The next prime is 22050630071. The reversal of 22050630066 is 66003605022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63363706 + ... + 63364053.

It is an arithmetic number, because the mean of its divisors is an integer number (2851374600).

Almost surely, 2^22050630066 is an apocalyptic number.

22050630066 is an abundant number, since it is smaller than the sum of its proper divisors (23571363534).

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

22050630066 is a wasteful number, since it uses less digits than its factorization.

22050630066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126727793.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 22050630066 in words is "twenty-two billion, fifty million, six hundred thirty thousand, sixty-six".