504032143253117 has 2 divisors, whose sum is σ = 504032143253118. Its totient is φ = 504032143253116.

The previous prime is 504032143253077. The next prime is 504032143253213. The reversal of 504032143253117 is 711352341230405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257505278274841 + 246526864978276 = 16046971^2 + 15701174^2 .

It is a cyclic number.

It is not a de Polignac number, because 504032143253117 - 2³² = 504027848285821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504032143258117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252016071626558 + 252016071626559.

It is an arithmetic number, because the mean of its divisors is an integer number (252016071626559).

Almost surely, 2^{504032143253117} is an apocalyptic number.

It is an amenable number.

504032143253117 is a deficient number, since it is larger than the sum of its proper divisors (1).

504032143253117 is an equidigital number, since it uses as much as digits as its factorization.

504032143253117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 504032143253117 in words is "five hundred four trillion, thirty-two billion, one hundred forty-three million, two hundred fifty-three thousand, one hundred seventeen".