2856254335 has 16 divisors (see below), whose sum is σ = 3744976032. Its totient is φ = 2074009600.

The previous prime is 2856254327. The next prime is 2856254339. The reversal of 2856254335 is 5334526582.

It is not a de Polignac number, because 2856254335 - 2³ = 2856254327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2856254291 and 2856254300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2856254339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5254 + ... + 75763.

It is an arithmetic number, because the mean of its divisors is an integer number (234061002).

Almost surely, 2^2856254335 is an apocalyptic number.

2856254335 is a deficient number, since it is larger than the sum of its proper divisors (888721697).

2856254335 is a wasteful number, since it uses less digits than its factorization.

2856254335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81674.

The product of its digits is 864000, while the sum is 43.

The square root of 2856254335 is about 53443.9363726139. The cubic root of 2856254335 is about 1418.8363035987.

The spelling of 2856254335 in words is "two billion, eight hundred fifty-six million, two hundred fifty-four thousand, three hundred thirty-five".