2852658851 has 16 divisors (see below), whose sum is σ = 3295219200. Its totient is φ = 2418907968.

The previous prime is 2852658821. The next prime is 2852658857. The reversal of 2852658851 is 1588562582.

It is a cyclic number.

It is not a de Polignac number, because 2852658851 - 2¹⁴ = 2852642467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2852658851.

It is not an unprimeable number, because it can be changed into a prime (2852658857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158860 + ... + 1161318.

It is an arithmetic number, because the mean of its divisors is an integer number (205951200).

Almost surely, 2^2852658851 is an apocalyptic number.

2852658851 is a deficient number, since it is larger than the sum of its proper divisors (442560349).

2852658851 is a wasteful number, since it uses less digits than its factorization.

2852658851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178.

The product of its digits is 1536000, while the sum is 50.

The square root of 2852658851 is about 53410.2878760263. The cubic root of 2852658851 is about 1418.2407047602.

The spelling of 2852658851 in words is "two billion, eight hundred fifty-two million, six hundred fifty-eight thousand, eight hundred fifty-one".