22650705662 has 16 divisors (see below), whose sum is σ = 36781178112. Its totient is φ = 10399435680.

The previous prime is 22650705643. The next prime is 22650705683. The reversal of 22650705662 is 26650705622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2275613 + ... + 2285544.

It is an arithmetic number, because the mean of its divisors is an integer number (2298823632).

Almost surely, 2^22650705662 is an apocalyptic number.

22650705662 is a deficient number, since it is larger than the sum of its proper divisors (14130472450).

22650705662 is a wasteful number, since it uses less digits than its factorization.

22650705662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561363.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 22650705662 in words is "twenty-two billion, six hundred fifty million, seven hundred five thousand, six hundred sixty-two".