10217853538559 has 2 divisors, whose sum is σ = 10217853538560. Its totient is φ = 10217853538558.

The previous prime is 10217853538507. The next prime is 10217853538637. The reversal of 10217853538559 is 95583535871201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10217853538559 - 2³⁶ = 10149134061823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10217853538759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108926769279 + 5108926769280.

It is an arithmetic number, because the mean of its divisors is an integer number (5108926769280).

Almost surely, 2^{10217853538559} is an apocalyptic number.

10217853538559 is a deficient number, since it is larger than the sum of its proper divisors (1).

10217853538559 is an equidigital number, since it uses as much as digits as its factorization.

10217853538559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360000, while the sum is 62.

The spelling of 10217853538559 in words is "ten trillion, two hundred seventeen billion, eight hundred fifty-three million, five hundred thirty-eight thousand, five hundred fifty-nine".