22648855363 has 2 divisors, whose sum is σ = 22648855364. Its totient is φ = 22648855362.

The previous prime is 22648855357. The next prime is 22648855403. The reversal of 22648855363 is 36355884622.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22648855363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22648855363.

It is not a weakly prime, because it can be changed into another prime (22648855303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11324427681 + 11324427682.

It is an arithmetic number, because the mean of its divisors is an integer number (11324427682).

Almost surely, 2^22648855363 is an apocalyptic number.

22648855363 is a deficient number, since it is larger than the sum of its proper divisors (1).

22648855363 is an equidigital number, since it uses as much as digits as its factorization.

22648855363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8294400, while the sum is 52.

The spelling of 22648855363 in words is "twenty-two billion, six hundred forty-eight million, eight hundred fifty-five thousand, three hundred sixty-three".