2855053871 has 16 divisors (see below), whose sum is σ = 3034686720. Its totient is φ = 2680413120.

The previous prime is 2855053811. The next prime is 2855053889. The reversal of 2855053871 is 1783505582.

2855053871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2855053871 - 2¹⁸ = 2854791727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855053801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350240 + ... + 358298.

It is an arithmetic number, because the mean of its divisors is an integer number (189667920).

Almost surely, 2^2855053871 is an apocalyptic number.

2855053871 is a deficient number, since it is larger than the sum of its proper divisors (179632849).

2855053871 is a wasteful number, since it uses less digits than its factorization.

2855053871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366.

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 2855053871 is about 53432.7041333302. The cubic root of 2855053871 is about 1418.6375000395.

The spelling of 2855053871 in words is "two billion, eight hundred fifty-five million, fifty-three thousand, eight hundred seventy-one".