503271003471137 has 6 divisors (see below), whose sum is σ = 553182177369234. Its totient is φ = 457519094064560.

The previous prime is 503271003471127. The next prime is 503271003471149. The reversal of 503271003471137 is 731174300172305.

It can be written as a sum of positive squares in only one way, i.e., 464521075668001 + 38749927803136 = 21552751^2 + 6224944^2 .

It is not a de Polignac number, because 503271003471137 - 2¹² = 503271003467041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (503271003471127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2079632245628 + ... + 2079632245869.

It is an arithmetic number, because the mean of its divisors is an integer number (92197029561539).

Almost surely, 2^{503271003471137} is an apocalyptic number.

It is an amenable number.

503271003471137 is a deficient number, since it is larger than the sum of its proper divisors (49911173898097).

503271003471137 is a wasteful number, since it uses less digits than its factorization.

503271003471137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159264491519 (or 4159264491508 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 503271003471137 in words is "five hundred three trillion, two hundred seventy-one billion, three million, four hundred seventy-one thousand, one hundred thirty-seven".