2255965038 has 24 divisors (see below), whose sum is σ = 5145184200. Its totient is φ = 712409904.

The previous prime is 2255965031. The next prime is 2255965039. The reversal of 2255965038 is 8305695522.

2255965038 is a `hidden beast` number, since 2 + 2 + 5 + 596 + 50 + 3 + 8 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2255964984 and 2255965002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255965031) 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, 3297853 + ... + 3298536.

It is an arithmetic number, because the mean of its divisors is an integer number (214382675).

Almost surely, 2^2255965038 is an apocalyptic number.

2255965038 is an abundant number, since it is smaller than the sum of its proper divisors (2889219162).

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

2255965038 is a wasteful number, since it uses less digits than its factorization.

2255965038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596416 (or 6596413 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 2255965038 is about 47497.0003052824. Note that the first 3 decimals coincide. The cubic root of 2255965038 is about 1311.5276621004.

The spelling of 2255965038 in words is "two billion, two hundred fifty-five million, nine hundred sixty-five thousand, thirty-eight".