6066531209 has 8 divisors (see below), whose sum is σ = 6544582920. Its totient is φ = 5601945856.

The previous prime is 6066531193. The next prime is 6066531227. The reversal of 6066531209 is 9021356606.

It can be written as a sum of positive squares in 4 ways, for example, as 3919135609 + 2147395600 = 62603^2 + 46340^2 .

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 6066531209 - 2⁴ = 6066531193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6066531409) 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, 3365654 + ... + 3367455.

It is an arithmetic number, because the mean of its divisors is an integer number (818072865).

Almost surely, 2^6066531209 is an apocalyptic number.

It is an amenable number.

6066531209 is a deficient number, since it is larger than the sum of its proper divisors (478051711).

6066531209 is a wasteful number, since it uses less digits than its factorization.

6066531209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733179.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 6066531209 is about 77887.9400741861. The cubic root of 6066531209 is about 1823.8123212856.

The spelling of 6066531209 in words is "six billion, sixty-six million, five hundred thirty-one thousand, two hundred nine".