2855534473 has 8 divisors (see below), whose sum is σ = 3150131040. Its totient is φ = 2566771680.

The previous prime is 2855534471. The next prime is 2855534483. The reversal of 2855534473 is 3744355582.

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

It is not a de Polignac number, because 2855534473 - 2¹ = 2855534471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2855534471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457415 + ... + 1459372.

It is an arithmetic number, because the mean of its divisors is an integer number (393766380).

Almost surely, 2^2855534473 is an apocalyptic number.

It is an amenable number.

2855534473 is a deficient number, since it is larger than the sum of its proper divisors (294596567).

2855534473 is a wasteful number, since it uses less digits than its factorization.

2855534473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916887.

The product of its digits is 2016000, while the sum is 46.

The square root of 2855534473 is about 53437.2012085214. The cubic root of 2855534473 is about 1418.7170971093.

The spelling of 2855534473 in words is "two billion, eight hundred fifty-five million, five hundred thirty-four thousand, four hundred seventy-three".