6606854099 has 4 divisors (see below), whose sum is σ = 6634498080. Its totient is φ = 6579210120.

The previous prime is 6606854083. The next prime is 6606854113. The reversal of 6606854099 is 9904586066.

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

It is a cyclic number.

It is not a de Polignac number, because 6606854099 - 2⁴ = 6606854083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6606854099.

It is not an unprimeable number, because it can be changed into a prime (6606854699) 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, 13821632 + ... + 13822109.

It is an arithmetic number, because the mean of its divisors is an integer number (1658624520).

Almost surely, 2^6606854099 is an apocalyptic number.

6606854099 is a deficient number, since it is larger than the sum of its proper divisors (27643981).

6606854099 is a wasteful number, since it uses less digits than its factorization.

6606854099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27643980.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 6606854099 is about 81282.5571632684. The cubic root of 6606854099 is about 1876.4265622540.

The spelling of 6606854099 in words is "six billion, six hundred six million, eight hundred fifty-four thousand, ninety-nine".