22814306563 has 8 divisors (see below), whose sum is σ = 24789739520. Its totient is φ = 20916341640.

The previous prime is 22814306551. The next prime is 22814306621. The reversal of 22814306563 is 36560341822.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22814306563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22814306503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19366395 + ... + 19367572.

It is an arithmetic number, because the mean of its divisors is an integer number (3098717440).

Almost surely, 2^22814306563 is an apocalyptic number.

22814306563 is a deficient number, since it is larger than the sum of its proper divisors (1975432957).

22814306563 is a wasteful number, since it uses less digits than its factorization.

22814306563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38734017.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 22814306563 in words is "twenty-two billion, eight hundred fourteen million, three hundred six thousand, five hundred sixty-three".