6608109063 has 4 divisors (see below), whose sum is σ = 8810812088. Its totient is φ = 4405406040.

The previous prime is 6608109061. The next prime is 6608109163. The reversal of 6608109063 is 3609018066.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6608109063 - 2¹ = 6608109061 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 (6608109061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101351508 + ... + 1101351513.

It is an arithmetic number, because the mean of its divisors is an integer number (2202703022).

Almost surely, 2^6608109063 is an apocalyptic number.

6608109063 is a deficient number, since it is larger than the sum of its proper divisors (2202703025).

6608109063 is a wasteful number, since it uses less digits than its factorization.

6608109063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202703024.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 6608109063 is about 81290.2765587619. The cubic root of 6608109063 is about 1876.5453630561.

The spelling of 6608109063 in words is "six billion, six hundred eight million, one hundred nine thousand, sixty-three".