4240531541563 has 2 divisors, whose sum is σ = 4240531541564. Its totient is φ = 4240531541562.

The previous prime is 4240531541551. The next prime is 4240531541567. The reversal of 4240531541563 is 3651451350424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4240531541563 - 2¹⁷ = 4240531410491 is a prime.

It is not a weakly prime, because it can be changed into another prime (4240531541567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120265770781 + 2120265770782.

It is an arithmetic number, because the mean of its divisors is an integer number (2120265770782).

Almost surely, 2^{4240531541563} is an apocalyptic number.

4240531541563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240531541563 is an equidigital number, since it uses as much as digits as its factorization.

4240531541563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 4240531541563 its reverse (3651451350424), we get a palindrome (7891982891987).

The spelling of 4240531541563 in words is "four trillion, two hundred forty billion, five hundred thirty-one million, five hundred forty-one thousand, five hundred sixty-three".