4225240543 has 2 divisors, whose sum is σ = 4225240544. Its totient is φ = 4225240542.

The previous prime is 4225240529. The next prime is 4225240549. The reversal of 4225240543 is 3450425224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4225240543 - 2⁹ = 4225240031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225240549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112620271 + 2112620272.

It is an arithmetic number, because the mean of its divisors is an integer number (2112620272).

Almost surely, 2^4225240543 is an apocalyptic number.

4225240543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225240543 is an equidigital number, since it uses as much as digits as its factorization.

4225240543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 4225240543 is about 65001.8503044336. The cubic root of 4225240543 is about 1616.6542418761.

Adding to 4225240543 its reverse (3450425224), we get a palindrome (7675665767).

The spelling of 4225240543 in words is "four billion, two hundred twenty-five million, two hundred forty thousand, five hundred forty-three".