2255214136 has 16 divisors (see below), whose sum is σ = 4832601840. Its totient is φ = 966520320.

The previous prime is 2255214119. The next prime is 2255214191. The reversal of 2255214136 is 6314125522.

2255214136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2255214098 and 2255214107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20135785 + ... + 20135896.

It is an arithmetic number, because the mean of its divisors is an integer number (302037615).

Almost surely, 2^2255214136 is an apocalyptic number.

It is an amenable number.

2255214136 is an abundant number, since it is smaller than the sum of its proper divisors (2577387704).

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

2255214136 is a wasteful number, since it uses less digits than its factorization.

2255214136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40271694 (or 40271690 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 2255214136 is about 47489.0949166227. The cubic root of 2255214136 is about 1311.3821311760.

Adding to 2255214136 its reverse (6314125522), we get a palindrome (8569339658).

The spelling of 2255214136 in words is "two billion, two hundred fifty-five million, two hundred fourteen thousand, one hundred thirty-six".