2255011237 has 2 divisors, whose sum is σ = 2255011238. Its totient is φ = 2255011236.

The previous prime is 2255011229. The next prime is 2255011247. The reversal of 2255011237 is 7321105522.

2255011237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1580778081 + 674233156 = 39759^2 + 25966^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255011237 - 2³ = 2255011229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255011247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127505618 + 1127505619.

It is an arithmetic number, because the mean of its divisors is an integer number (1127505619).

Almost surely, 2^2255011237 is an apocalyptic number.

It is an amenable number.

2255011237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255011237 is an equidigital number, since it uses as much as digits as its factorization.

2255011237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2255011237 is about 47486.9585991775. The cubic root of 2255011237 is about 1311.3428021534.

Adding to 2255011237 its reverse (7321105522), we get a palindrome (9576116759).

The spelling of 2255011237 in words is "two billion, two hundred fifty-five million, eleven thousand, two hundred thirty-seven".