240503224543 has 2 divisors, whose sum is σ = 240503224544. Its totient is φ = 240503224542.

The previous prime is 240503224529. The next prime is 240503224553. The reversal of 240503224543 is 345422305042.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240503224543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240503224499 and 240503224508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240503224553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120251612271 + 120251612272.

It is an arithmetic number, because the mean of its divisors is an integer number (120251612272).

Almost surely, 2^240503224543 is an apocalyptic number.

240503224543 is a deficient number, since it is larger than the sum of its proper divisors (1).

240503224543 is an equidigital number, since it uses as much as digits as its factorization.

240503224543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 240503224543 its reverse (345422305042), we get a palindrome (585925529585).

The spelling of 240503224543 in words is "two hundred forty billion, five hundred three million, two hundred twenty-four thousand, five hundred forty-three".