52800684317 has 2 divisors, whose sum is σ = 52800684318. Its totient is φ = 52800684316.

The previous prime is 52800684283. The next prime is 52800684359. The reversal of 52800684317 is 71348600825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51154678276 + 1646006041 = 226174^2 + 40571^2 .

It is a cyclic number.

It is not a de Polignac number, because 52800684317 - 2¹² = 52800680221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52800684397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26400342158 + 26400342159.

It is an arithmetic number, because the mean of its divisors is an integer number (26400342159).

Almost surely, 2^52800684317 is an apocalyptic number.

It is an amenable number.

52800684317 is a deficient number, since it is larger than the sum of its proper divisors (1).

52800684317 is an equidigital number, since it uses as much as digits as its factorization.

52800684317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 52800684317 in words is "fifty-two billion, eight hundred million, six hundred eighty-four thousand, three hundred seventeen".