13663424232253 has 16 divisors (see below), whose sum is σ = 13887391335424. Its totient is φ = 13440060406080.

The previous prime is 13663424232251. The next prime is 13663424232331. The reversal of 13663424232253 is 35223242436631.

It is a cyclic number.

It is not a de Polignac number, because 13663424232253 - 2¹ = 13663424232251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13663424232251) 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 in 15 ways as a sum of consecutive naturals, for example, 132306148 + ... + 132409378.

It is an arithmetic number, because the mean of its divisors is an integer number (867961958464).

Almost surely, 2^{13663424232253} is an apocalyptic number.

It is an amenable number.

13663424232253 is a deficient number, since it is larger than the sum of its proper divisors (223967103171).

13663424232253 is a wasteful number, since it uses less digits than its factorization.

13663424232253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106132.

The product of its digits is 3732480, while the sum is 46.

Adding to 13663424232253 its reverse (35223242436631), we get a palindrome (48886666668884).

The spelling of 13663424232253 in words is "thirteen trillion, six hundred sixty-three billion, four hundred twenty-four million, two hundred thirty-two thousand, two hundred fifty-three".