6066566669 has 8 divisors (see below), whose sum is σ = 6348049152. Its totient is φ = 5790445920.

The previous prime is 6066566663. The next prime is 6066566713. The reversal of 6066566669 is 9666656606.

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 6066566669 - 2²⁰ = 6065518093 is a prime.

It is a super-2 number, since 2×6066566669² = 73606462298843511122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066566663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338119 + ... + 1342644.

It is an arithmetic number, because the mean of its divisors is an integer number (793506144).

Almost surely, 2^6066566669 is an apocalyptic number.

It is an amenable number.

6066566669 is a deficient number, since it is larger than the sum of its proper divisors (281482483).

6066566669 is a wasteful number, since it uses less digits than its factorization.

6066566669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680867.

The product of its (nonzero) digits is 12597120, while the sum is 56.

The square root of 6066566669 is about 77888.1677085807. The cubic root of 6066566669 is about 1823.8158747858.

The spelling of 6066566669 in words is "six billion, sixty-six million, five hundred sixty-six thousand, six hundred sixty-nine".