52863803728559 has 2 divisors, whose sum is σ = 52863803728560. Its totient is φ = 52863803728558.

The previous prime is 52863803728553. The next prime is 52863803728691. The reversal of 52863803728559 is 95582730836825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52863803728559 - 2⁸ = 52863803728303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52863803728492 and 52863803728501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52863803728553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26431901864279 + 26431901864280.

It is an arithmetic number, because the mean of its divisors is an integer number (26431901864280).

Almost surely, 2^{52863803728559} is an apocalyptic number.

52863803728559 is a deficient number, since it is larger than the sum of its proper divisors (1).

52863803728559 is an equidigital number, since it uses as much as digits as its factorization.

52863803728559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912000, while the sum is 71.

The spelling of 52863803728559 in words is "fifty-two trillion, eight hundred sixty-three billion, eight hundred three million, seven hundred twenty-eight thousand, five hundred fifty-nine".