14363573561 has 2 divisors, whose sum is σ = 14363573562. Its totient is φ = 14363573560.

The previous prime is 14363573557. The next prime is 14363573579. The reversal of 14363573561 is 16537536341.

14363573561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13665610000 + 697963561 = 116900^2 + 26419^2 .

It is a cyclic number.

It is not a de Polignac number, because 14363573561 - 2² = 14363573557 is a prime.

It is not a weakly prime, because it can be changed into another prime (14363573551) 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, 7181786780 + 7181786781.

It is an arithmetic number, because the mean of its divisors is an integer number (7181786781).

Almost surely, 2^14363573561 is an apocalyptic number.

It is an amenable number.

14363573561 is a deficient number, since it is larger than the sum of its proper divisors (1).

14363573561 is an equidigital number, since it uses as much as digits as its factorization.

14363573561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 44.

The spelling of 14363573561 in words is "fourteen billion, three hundred sixty-three million, five hundred seventy-three thousand, five hundred sixty-one".