5452258243 has 2 divisors, whose sum is σ = 5452258244. Its totient is φ = 5452258242.

The previous prime is 5452258211. The next prime is 5452258283. The reversal of 5452258243 is 3428522545.

It is a happy number.

It is an a-pointer prime, because the next prime (5452258283) can be obtained adding 5452258243 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5452258243 - 2⁵ = 5452258211 is a prime.

It is a super-2 number, since 2×5452258243² = 59454239896722894098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5452258196 and 5452258205.

It is not a weakly prime, because it can be changed into another prime (5452258283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726129121 + 2726129122.

It is an arithmetic number, because the mean of its divisors is an integer number (2726129122).

Almost surely, 2^5452258243 is an apocalyptic number.

5452258243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5452258243 is an equidigital number, since it uses as much as digits as its factorization.

5452258243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384000, while the sum is 40.

The square root of 5452258243 is about 73839.4084686490. The cubic root of 5452258243 is about 1760.0518927322.

The spelling of 5452258243 in words is "five billion, four hundred fifty-two million, two hundred fifty-eight thousand, two hundred forty-three".