52319646537017 has 2 divisors, whose sum is σ = 52319646537018. Its totient is φ = 52319646537016.

The previous prime is 52319646536893. The next prime is 52319646537091. The reversal of 52319646537017 is 71073564691325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30350965107241 + 21968681429776 = 5509171^2 + 4687076^2 .

It is a cyclic number.

It is not a de Polignac number, because 52319646537017 - 2¹⁴ = 52319646520633 is a prime.

It is not a weakly prime, because it can be changed into another prime (52319606537017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26159823268508 + 26159823268509.

It is an arithmetic number, because the mean of its divisors is an integer number (26159823268509).

Almost surely, 2^{52319646537017} is an apocalyptic number.

It is an amenable number.

52319646537017 is a deficient number, since it is larger than the sum of its proper divisors (1).

52319646537017 is an equidigital number, since it uses as much as digits as its factorization.

52319646537017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28576800, while the sum is 59.

The spelling of 52319646537017 in words is "fifty-two trillion, three hundred nineteen billion, six hundred forty-six million, five hundred thirty-seven thousand, seventeen".