22553305343 has 2 divisors, whose sum is σ = 22553305344. Its totient is φ = 22553305342.

The previous prime is 22553305303. The next prime is 22553305351. The reversal of 22553305343 is 34350335522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22553305343 - 2³² = 18258338047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22553305303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11276652671 + 11276652672.

It is an arithmetic number, because the mean of its divisors is an integer number (11276652672).

Almost surely, 2^22553305343 is an apocalyptic number.

22553305343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22553305343 is an equidigital number, since it uses as much as digits as its factorization.

22553305343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 22553305343 in words is "twenty-two billion, five hundred fifty-three million, three hundred five thousand, three hundred forty-three".