22663310451 has 8 divisors (see below), whose sum is σ = 30236534160. Its totient is φ = 15099480192.

The previous prime is 22663310437. The next prime is 22663310459. The reversal of 22663310451 is 15401336622.

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

It is not a de Polignac number, because 22663310451 - 2⁶ = 22663310387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22663310459) by changing a digit.

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, 2342730 + ... + 2352383.

It is an arithmetic number, because the mean of its divisors is an integer number (3779566770).

Almost surely, 2^22663310451 is an apocalyptic number.

22663310451 is a deficient number, since it is larger than the sum of its proper divisors (7573223709).

22663310451 is a wasteful number, since it uses less digits than its factorization.

22663310451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696725.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 22663310451 in words is "twenty-two billion, six hundred sixty-three million, three hundred ten thousand, four hundred fifty-one".