22634506666 has 8 divisors (see below), whose sum is σ = 33960587904. Its totient is φ = 11314310700.

The previous prime is 22634506597. The next prime is 22634506667. The reversal of 22634506666 is 66660543622.

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

It is not an unprimeable number, because it can be changed into a prime (22634506667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461690 + ... + 1477093.

It is an arithmetic number, because the mean of its divisors is an integer number (4245073488).

Almost surely, 2^22634506666 is an apocalyptic number.

22634506666 is a deficient number, since it is larger than the sum of its proper divisors (11326081238).

22634506666 is a wasteful number, since it uses less digits than its factorization.

22634506666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942636.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 22634506666 in words is "twenty-two billion, six hundred thirty-four million, five hundred six thousand, six hundred sixty-six".