2685671112 has 32 divisors (see below), whose sum is σ = 6930766080. Its totient is φ = 866345280.

The previous prime is 2685671111. The next prime is 2685671117. The reversal of 2685671112 is 2111765862.

It is a super-3 number, since 3×2685671112³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2685671111) 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, 1804143 + ... + 1805630.

It is an arithmetic number, because the mean of its divisors is an integer number (216586440).

Almost surely, 2^2685671112 is an apocalyptic number.

It is an amenable number.

2685671112 is an abundant number, since it is smaller than the sum of its proper divisors (4245094968).

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

2685671112 is a wasteful number, since it uses less digits than its factorization.

2685671112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609813 (or 3609809 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 2685671112 is about 51823.4610191176. The cubic root of 2685671112 is about 1390.0089905048.

The spelling of 2685671112 in words is "two billion, six hundred eighty-five million, six hundred seventy-one thousand, one hundred twelve".