2857173316 has 12 divisors (see below), whose sum is σ = 5002808832. Its totient is φ = 1427799368.

The previous prime is 2857173301. The next prime is 2857173349. The reversal of 2857173316 is 6133717582.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188620 + ... + 203203.

It is an arithmetic number, because the mean of its divisors is an integer number (416900736).

Almost surely, 2^2857173316 is an apocalyptic number.

It is an amenable number.

2857173316 is a deficient number, since it is larger than the sum of its proper divisors (2145635516).

2857173316 is a wasteful number, since it uses less digits than its factorization.

2857173316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393650 (or 393648 counting only the distinct ones).

The product of its digits is 211680, while the sum is 43.

The square root of 2857173316 is about 53452.5332982451. The cubic root of 2857173316 is about 1418.9884543573.

The spelling of 2857173316 in words is "two billion, eight hundred fifty-seven million, one hundred seventy-three thousand, three hundred sixteen".