2255123412 has 36 divisors (see below), whose sum is σ = 5948298720. Its totient is φ = 719024592.

The previous prime is 2255123407. The next prime is 2255123413. The reversal of 2255123412 is 2143215522.

2255123412 is a `hidden beast` number, since 225 + 5 + 1 + 23 + 412 = 666.

2255123412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255123413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1360962 + ... + 1362617.

It is an arithmetic number, because the mean of its divisors is an integer number (165230520).

Almost surely, 2^2255123412 is an apocalyptic number.

It is an amenable number.

2255123412 is an abundant number, since it is smaller than the sum of its proper divisors (3693175308).

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

2255123412 is a wasteful number, since it uses less digits than its factorization.

2255123412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723612 (or 2723607 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 2255123412 is about 47488.1396982447. The cubic root of 2255123412 is about 1311.3645459386.

Adding to 2255123412 its reverse (2143215522), we get a palindrome (4398338934).

The spelling of 2255123412 in words is "two billion, two hundred fifty-five million, one hundred twenty-three thousand, four hundred twelve".