111008828017 has 8 divisors (see below), whose sum is σ = 114104254824. Its totient is φ = 107950472448.

The previous prime is 111008828011. The next prime is 111008828039. The reversal of 111008828017 is 710828800111.

It can be written as a sum of positive squares in 4 ways, for example, as 3456969616 + 107551858401 = 58796^2 + 327951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111008828017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111008828011) 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 7 ways as a sum of consecutive naturals, for example, 9261738 + ... + 9273715.

It is an arithmetic number, because the mean of its divisors is an integer number (14263031853).

Almost surely, 2^111008828017 is an apocalyptic number.

It is an amenable number.

111008828017 is a deficient number, since it is larger than the sum of its proper divisors (3095426807).

111008828017 is a wasteful number, since it uses less digits than its factorization.

111008828017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18535619.

The product of its (nonzero) digits is 7168, while the sum is 37.

The spelling of 111008828017 in words is "one hundred eleven billion, eight million, eight hundred twenty-eight thousand, seventeen".