2454514243 has 2 divisors, whose sum is σ = 2454514244. Its totient is φ = 2454514242.

The previous prime is 2454514219. The next prime is 2454514273. The reversal of 2454514243 is 3424154542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2454514243 - 2⁹ = 2454513731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2454514199 and 2454514208.

It is not a weakly prime, because it can be changed into another prime (2454514273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227257121 + 1227257122.

It is an arithmetic number, because the mean of its divisors is an integer number (1227257122).

Almost surely, 2^2454514243 is an apocalyptic number.

2454514243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454514243 is an equidigital number, since it uses as much as digits as its factorization.

2454514243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76800, while the sum is 34.

The square root of 2454514243 is about 49543.0544375294. The cubic root of 2454514243 is about 1348.9272214498.

Adding to 2454514243 its reverse (3424154542), we get a palindrome (5878668785).

The spelling of 2454514243 in words is "two billion, four hundred fifty-four million, five hundred fourteen thousand, two hundred forty-three".