2255344541 has 2 divisors, whose sum is σ = 2255344542. Its totient is φ = 2255344540.

The previous prime is 2255344489. The next prime is 2255344543. The reversal of 2255344541 is 1454435522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1732307641 + 523036900 = 41621^2 + 22870^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255344541 - 2⁶ = 2255344477 is a prime.

It is a Sophie Germain prime.

Together with 2255344543, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255344543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127672270 + 1127672271.

It is an arithmetic number, because the mean of its divisors is an integer number (1127672271).

Almost surely, 2^2255344541 is an apocalyptic number.

It is an amenable number.

2255344541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255344541 is an equidigital number, since it uses as much as digits as its factorization.

2255344541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96000, while the sum is 35.

The square root of 2255344541 is about 47490.4678962000. The cubic root of 2255344541 is about 1311.4074070449.

The spelling of 2255344541 in words is "two billion, two hundred fifty-five million, three hundred forty-four thousand, five hundred forty-one".