22312848863 has 4 divisors (see below), whose sum is σ = 22563555120. Its totient is φ = 22062142608.

The previous prime is 22312848851. The next prime is 22312848869. The reversal of 22312848863 is 36884821322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22312848863 is a prime.

It is a super-3 number, since 3×22312848863³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22312848869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125352995 + ... + 125353172.

It is an arithmetic number, because the mean of its divisors is an integer number (5640888780).

Almost surely, 2^22312848863 is an apocalyptic number.

22312848863 is a deficient number, since it is larger than the sum of its proper divisors (250706257).

22312848863 is an equidigital number, since it uses as much as digits as its factorization.

22312848863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250706256.

The product of its digits is 884736, while the sum is 47.

The spelling of 22312848863 in words is "twenty-two billion, three hundred twelve million, eight hundred forty-eight thousand, eight hundred sixty-three".