22680563548 has 12 divisors (see below), whose sum is σ = 40763715832. Its totient is φ = 11033787600.

The previous prime is 22680563509. The next prime is 22680563593. The reversal of 22680563548 is 84536508622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76623378 + ... + 76623673.

Almost surely, 2^22680563548 is an apocalyptic number.

It is an amenable number.

22680563548 is a deficient number, since it is larger than the sum of its proper divisors (18083152284).

22680563548 is a wasteful number, since it uses less digits than its factorization.

22680563548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153247092 (or 153247090 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 22680563548 in words is "twenty-two billion, six hundred eighty million, five hundred sixty-three thousand, five hundred forty-eight".