2322455543 has 2 divisors, whose sum is σ = 2322455544. Its totient is φ = 2322455542.

The previous prime is 2322455533. The next prime is 2322455549. The reversal of 2322455543 is 3455542232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322455543 - 2¹⁸ = 2322193399 is a prime.

It is a super-2 number, since 2×2322455543² = 10787599498422849698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322455549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161227771 + 1161227772.

It is an arithmetic number, because the mean of its divisors is an integer number (1161227772).

Almost surely, 2^2322455543 is an apocalyptic number.

2322455543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322455543 is an equidigital number, since it uses as much as digits as its factorization.

2322455543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 35.

The square root of 2322455543 is about 48191.8617922155. The cubic root of 2322455543 is about 1324.2880794984.

Adding to 2322455543 its reverse (3455542232), we get a palindrome (5777997775).

The spelling of 2322455543 in words is "two billion, three hundred twenty-two million, four hundred fifty-five thousand, five hundred forty-three".