2455412243 has 2 divisors, whose sum is σ = 2455412244. Its totient is φ = 2455412242.

The previous prime is 2455412227. The next prime is 2455412251. The reversal of 2455412243 is 3422145542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2455412243 - 2⁴ = 2455412227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2455412203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227706121 + 1227706122.

It is an arithmetic number, because the mean of its divisors is an integer number (1227706122).

Almost surely, 2^2455412243 is an apocalyptic number.

2455412243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455412243 is an equidigital number, since it uses as much as digits as its factorization.

2455412243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38400, while the sum is 32.

The square root of 2455412243 is about 49552.1164331051. The cubic root of 2455412243 is about 1349.0917059913.

Adding to 2455412243 its reverse (3422145542), we get a palindrome (5877557785).

The spelling of 2455412243 in words is "two billion, four hundred fifty-five million, four hundred twelve thousand, two hundred forty-three".