503053343436104 has 64 divisors (see below), whose sum is σ = 967283347786560. Its totient is φ = 245124632770560.

The previous prime is 503053343436103. The next prime is 503053343436191. The reversal of 503053343436104 is 401634343350305.

It is not an unprimeable number, because it can be changed into a prime (503053343436103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111280099 + ... + 1111732685.

It is an arithmetic number, because the mean of its divisors is an integer number (15113802309165).

Almost surely, 2^{503053343436104} is an apocalyptic number.

It is an amenable number.

503053343436104 is a deficient number, since it is larger than the sum of its proper divisors (464230004350456).

503053343436104 is a wasteful number, since it uses less digits than its factorization.

503053343436104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456318 (or 456314 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 44.

Adding to 503053343436104 its reverse (401634343350305), we get a palindrome (904687686786409).

The spelling of 503053343436104 in words is "five hundred three trillion, fifty-three billion, three hundred forty-three million, four hundred thirty-six thousand, one hundred four".