22865056822 has 8 divisors (see below), whose sum is σ = 34300035000. Its totient is φ = 11431711824.

The previous prime is 22865056783. The next prime is 22865056847.

22865056822 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

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, 372672 + ... + 429667.

It is an arithmetic number, because the mean of its divisors is an integer number (4287504375).

Almost surely, 2^22865056822 is an apocalyptic number.

22865056822 is a deficient number, since it is larger than the sum of its proper divisors (11434978178).

22865056822 is a wasteful number, since it uses less digits than its factorization.

22865056822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816590.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 22865056822 in words is "twenty-two billion, eight hundred sixty-five million, fifty-six thousand, eight hundred twenty-two".