13283133040503 has 32 divisors (see below), whose sum is σ = 19712906470400. Its totient is φ = 8840049045408.

The previous prime is 13283133040483. The next prime is 13283133040519. The reversal of 13283133040503 is 30504033138231.

13283133040503 is a `hidden beast` number, since 1 + 3 + 2 + 83 + 1 + 3 + 30 + 40 + 503 = 666.

It is not a de Polignac number, because 13283133040503 - 2⁹ = 13283133039991 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 (13283133040403) 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 31 ways as a sum of consecutive naturals, for example, 37131750 + ... + 37487772.

It is an arithmetic number, because the mean of its divisors is an integer number (616028327200).

Almost surely, 2^{13283133040503} is an apocalyptic number.

13283133040503 is a deficient number, since it is larger than the sum of its proper divisors (6429773429897).

13283133040503 is a wasteful number, since it uses less digits than its factorization.

13283133040503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358428 (or 358422 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 13283133040503 its reverse (30504033138231), we get a palindrome (43787166178734).

The spelling of 13283133040503 in words is "thirteen trillion, two hundred eighty-three billion, one hundred thirty-three million, forty thousand, five hundred three".