10817938559 has 16 divisors (see below), whose sum is σ = 11524869216. Its totient is φ = 10119014400.

The previous prime is 10817938543. The next prime is 10817938567. The reversal of 10817938559 is 95583971801.

10817938559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10817938559 - 2⁴ = 10817938543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10817938589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2548679 + ... + 2552919.

It is an arithmetic number, because the mean of its divisors is an integer number (720304326).

Almost surely, 2^10817938559 is an apocalyptic number.

10817938559 is a deficient number, since it is larger than the sum of its proper divisors (706930657).

10817938559 is a wasteful number, since it uses less digits than its factorization.

10817938559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146.

The product of its (nonzero) digits is 2721600, while the sum is 56.

The spelling of 10817938559 in words is "ten billion, eight hundred seventeen million, nine hundred thirty-eight thousand, five hundred fifty-nine".