3563636212993 has 2 divisors, whose sum is σ = 3563636212994. Its totient is φ = 3563636212992.

The previous prime is 3563636212957. The next prime is 3563636213083. The reversal of 3563636212993 is 3992126363653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2741435209984 + 822201003009 = 1655728^2 + 906753^2 .

It is an emirp because it is prime and its reverse (3992126363653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3563636212993 - 2⁹ = 3563636212481 is a prime.

It is not a weakly prime, because it can be changed into another prime (3563636212093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1781818106496 + 1781818106497.

It is an arithmetic number, because the mean of its divisors is an integer number (1781818106497).

Almost surely, 2^{3563636212993} is an apocalyptic number.

It is an amenable number.

3563636212993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3563636212993 is an equidigital number, since it uses as much as digits as its factorization.

3563636212993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28343520, while the sum is 58.

The spelling of 3563636212993 in words is "three trillion, five hundred sixty-three billion, six hundred thirty-six million, two hundred twelve thousand, nine hundred ninety-three".