503204733247625 has 16 divisors (see below), whose sum is σ = 628324727232384. Its totient is φ = 402355312150000.

The previous prime is 503204733247577. The next prime is 503204733247631. The reversal of 503204733247625 is 526742337402305.

It is not a de Polignac number, because 503204733247625 - 2¹⁰ = 503204733246601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042129901 + ... + 1042612650.

It is an arithmetic number, because the mean of its divisors is an integer number (39270295452024).

Almost surely, 2^{503204733247625} is an apocalyptic number.

It is an amenable number.

503204733247625 is a deficient number, since it is larger than the sum of its proper divisors (125119993984759).

503204733247625 is a wasteful number, since it uses less digits than its factorization.

503204733247625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084744497 (or 2084744487 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 53.

The spelling of 503204733247625 in words is "five hundred three trillion, two hundred four billion, seven hundred thirty-three million, two hundred forty-seven thousand, six hundred twenty-five".