504212210252369 has 2 divisors, whose sum is σ = 504212210252370. Its totient is φ = 504212210252368.

The previous prime is 504212210252357. The next prime is 504212210252419. The reversal of 504212210252369 is 963252012212405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 454827578395969 + 49384631856400 = 21326687^2 + 7027420^2 .

It is a cyclic number.

It is not a de Polignac number, because 504212210252369 - 2²⁴ = 504212193475153 is a prime.

It is a super-2 number, since 2×504212210252369² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (504212210258369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252106105126184 + 252106105126185.

It is an arithmetic number, because the mean of its divisors is an integer number (252106105126185).

Almost surely, 2^{504212210252369} is an apocalyptic number.

It is an amenable number.

504212210252369 is a deficient number, since it is larger than the sum of its proper divisors (1).

504212210252369 is an equidigital number, since it uses as much as digits as its factorization.

504212210252369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 504212210252369 in words is "five hundred four trillion, two hundred twelve billion, two hundred ten million, two hundred fifty-two thousand, three hundred sixty-nine".