22338249253 has 24 divisors (see below), whose sum is σ = 24075387648. Its totient is φ = 20708845248.

The previous prime is 22338249247. The next prime is 22338249257. The reversal of 22338249253 is 35294283322.

It is not a de Polignac number, because 22338249253 - 2¹⁷ = 22338118181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22338249257) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2089600 + ... + 2100262.

It is an arithmetic number, because the mean of its divisors is an integer number (1003141152).

Almost surely, 2^22338249253 is an apocalyptic number.

It is an amenable number.

22338249253 is a deficient number, since it is larger than the sum of its proper divisors (1737138395).

22338249253 is a wasteful number, since it uses less digits than its factorization.

22338249253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10821 (or 10792 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 22338249253 in words is "twenty-two billion, three hundred thirty-eight million, two hundred forty-nine thousand, two hundred fifty-three".