2855718112 has 48 divisors (see below), whose sum is σ = 6081545232. Its totient is φ = 1312174080.

The previous prime is 2855718091. The next prime is 2855718119. The reversal of 2855718112 is 2118175582.

It is a super-3 number, since 3×2855718112³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855718119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79312 + ... + 109552.

It is an arithmetic number, because the mean of its divisors is an integer number (126698859).

Almost surely, 2^2855718112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2855718112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3040772616).

2855718112 is an abundant number, since it is smaller than the sum of its proper divisors (3225827120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2855718112 is a wasteful number, since it uses less digits than its factorization.

2855718112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30491 (or 30483 counting only the distinct ones).

The product of its digits is 44800, while the sum is 40.

The square root of 2855718112 is about 53438.9194501536. The cubic root of 2855718112 is about 1418.7475089530.

The spelling of 2855718112 in words is "two billion, eight hundred fifty-five million, seven hundred eighteen thousand, one hundred twelve".