2853535666 has 8 divisors (see below), whose sum is σ = 4281963264. Its totient is φ = 1426214580.

The previous prime is 2853535639. The next prime is 2853535669. The reversal of 2853535666 is 6665353582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2853535669) 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, 270150 + ... + 280513.

It is an arithmetic number, because the mean of its divisors is an integer number (535245408).

Almost surely, 2^2853535666 is an apocalyptic number.

2853535666 is a deficient number, since it is larger than the sum of its proper divisors (1428427598).

2853535666 is a wasteful number, since it uses less digits than its factorization.

2853535666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553256.

The product of its digits is 3888000, while the sum is 49.

The square root of 2853535666 is about 53418.4955422745. The cubic root of 2853535666 is about 1418.3859969715.

The spelling of 2853535666 in words is "two billion, eight hundred fifty-three million, five hundred thirty-five thousand, six hundred sixty-six".