6610075009 has 8 divisors (see below), whose sum is σ = 6839401320. Its totient is φ = 6380841600.

The previous prime is 6610074983. The next prime is 6610075027. The reversal of 6610075009 is 9005700166.

It can be written as a sum of positive squares in 4 ways, for example, as 1857351409 + 4752723600 = 43097^2 + 68940^2 .

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 6610075009 - 2⁷ = 6610074881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6610075039) 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, 141429 + ... + 182269.

It is an arithmetic number, because the mean of its divisors is an integer number (854925165).

Almost surely, 2^6610075009 is an apocalyptic number.

It is an amenable number.

6610075009 is a deficient number, since it is larger than the sum of its proper divisors (229326311).

6610075009 is a wasteful number, since it uses less digits than its factorization.

6610075009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46451.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 6610075009 is about 81302.3677945483. The cubic root of 6610075009 is about 1876.7314385292.

The spelling of 6610075009 in words is "six billion, six hundred ten million, seventy-five thousand, nine".