41563464659 has 2 divisors, whose sum is σ = 41563464660. Its totient is φ = 41563464658.

The previous prime is 41563464641. The next prime is 41563464661. The reversal of 41563464659 is 95646436514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41563464659 is a prime.

Together with 41563464661, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41563464659.

It is not a weakly prime, because it can be changed into another prime (41563464629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20781732329 + 20781732330.

It is an arithmetic number, because the mean of its divisors is an integer number (20781732330).

Almost surely, 2^41563464659 is an apocalyptic number.

41563464659 is a deficient number, since it is larger than the sum of its proper divisors (1).

41563464659 is an equidigital number, since it uses as much as digits as its factorization.

41563464659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9331200, while the sum is 53.

The spelling of 41563464659 in words is "forty-one billion, five hundred sixty-three million, four hundred sixty-four thousand, six hundred fifty-nine".