22282708653 has 24 divisors (see below), whose sum is σ = 33064605600. Its totient is φ = 14449899744.

The previous prime is 22282708633. The next prime is 22282708687. The reversal of 22282708653 is 35680728222.

It is a happy number.

It is not a de Polignac number, because 22282708653 - 2²⁹ = 21745837741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22282708599 and 22282708608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22282708633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1918618 + ... + 1930196.

It is an arithmetic number, because the mean of its divisors is an integer number (1377691900).

Almost surely, 2^22282708653 is an apocalyptic number.

It is an amenable number.

22282708653 is a deficient number, since it is larger than the sum of its proper divisors (10781896947).

22282708653 is a wasteful number, since it uses less digits than its factorization.

22282708653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17401 (or 17398 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 22282708653 in words is "twenty-two billion, two hundred eighty-two million, seven hundred eight thousand, six hundred fifty-three".