108612443017 has 8 divisors (see below), whose sum is σ = 117012115080. Its totient is φ = 100219180800.

The previous prime is 108612443003. The next prime is 108612443041. The reversal of 108612443017 is 710344216801.

It can be written as a sum of positive squares in 4 ways, for example, as 20444424256 + 88168018761 = 142984^2 + 296931^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 108612443017 - 2¹⁹ = 108611918729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108612443077) 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 in 7 ways as a sum of consecutive naturals, for example, 1567234 + ... + 1635067.

It is an arithmetic number, because the mean of its divisors is an integer number (14626514385).

Almost surely, 2^108612443017 is an apocalyptic number.

It is an amenable number.

108612443017 is a deficient number, since it is larger than the sum of its proper divisors (8399672063).

108612443017 is a wasteful number, since it uses less digits than its factorization.

108612443017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204923.

The product of its (nonzero) digits is 32256, while the sum is 37.

Adding to 108612443017 its reverse (710344216801), we get a palindrome (818956659818).

The spelling of 108612443017 in words is "one hundred eight billion, six hundred twelve million, four hundred forty-three thousand, seventeen".