22336606645 has 8 divisors (see below), whose sum is σ = 26930962080. Its totient is φ = 17784595920.

The previous prime is 22336606639. The next prime is 22336606681. The reversal of 22336606645 is 54660663322.

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

It is not a de Polignac number, because 22336606645 - 2³ = 22336606637 is a prime.

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, 10585015 + ... + 10587124.

It is an arithmetic number, because the mean of its divisors is an integer number (3366370260).

Almost surely, 2^22336606645 is an apocalyptic number.

It is an amenable number.

22336606645 is a deficient number, since it is larger than the sum of its proper divisors (4594355435).

22336606645 is a wasteful number, since it uses less digits than its factorization.

22336606645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21172355.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 22336606645 in words is "twenty-two billion, three hundred thirty-six million, six hundred six thousand, six hundred forty-five".