13353523224553 has 2 divisors, whose sum is σ = 13353523224554. Its totient is φ = 13353523224552.

The previous prime is 13353523224491. The next prime is 13353523224557. The reversal of 13353523224553 is 35542232535331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11807449822809 + 1546073401744 = 3436197^2 + 1243412^2 .

It is a cyclic number.

It is not a de Polignac number, because 13353523224553 - 2¹⁷ = 13353523093481 is a prime.

It is not a weakly prime, because it can be changed into another prime (13353523224557) 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, 6676761612276 + 6676761612277.

It is an arithmetic number, because the mean of its divisors is an integer number (6676761612277).

Almost surely, 2^{13353523224553} is an apocalyptic number.

It is an amenable number.

13353523224553 is a deficient number, since it is larger than the sum of its proper divisors (1).

13353523224553 is an equidigital number, since it uses as much as digits as its factorization.

13353523224553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860000, while the sum is 46.

Adding to 13353523224553 its reverse (35542232535331), we get a palindrome (48895755759884).

The spelling of 13353523224553 in words is "thirteen trillion, three hundred fifty-three billion, five hundred twenty-three million, two hundred twenty-four thousand, five hundred fifty-three".