2255345241 has 16 divisors (see below), whose sum is σ = 3030667200. Its totient is φ = 1491835968.

The previous prime is 2255345237. The next prime is 2255345303. The reversal of 2255345241 is 1425435522.

It is a happy number.

It is not a de Polignac number, because 2255345241 - 2² = 2255345237 is a prime.

It is a super-2 number, since 2×2255345241² = 10173164312202696162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2255345231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218955 + ... + 229023.

It is an arithmetic number, because the mean of its divisors is an integer number (189416700).

Almost surely, 2^2255345241 is an apocalyptic number.

It is an amenable number.

2255345241 is a deficient number, since it is larger than the sum of its proper divisors (775321959).

2255345241 is a wasteful number, since it uses less digits than its factorization.

2255345241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10648.

The product of its digits is 48000, while the sum is 33.

The square root of 2255345241 is about 47490.4752660994. The cubic root of 2255345241 is about 1311.4075427205.

The spelling of 2255345241 in words is "two billion, two hundred fifty-five million, three hundred forty-five thousand, two hundred forty-one".