5245432343 has 2 divisors, whose sum is σ = 5245432344. Its totient is φ = 5245432342.

The previous prime is 5245432319. The next prime is 5245432349. The reversal of 5245432343 is 3432345425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5245432343 - 2¹⁸ = 5245170199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5245432349) 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 as a sum of consecutive naturals, namely, 2622716171 + 2622716172.

It is an arithmetic number, because the mean of its divisors is an integer number (2622716172).

Almost surely, 2^5245432343 is an apocalyptic number.

5245432343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245432343 is an equidigital number, since it uses as much as digits as its factorization.

5245432343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 35.

The square root of 5245432343 is about 72425.3570443391. The cubic root of 5245432343 is about 1737.5091350071.

Adding to 5245432343 its reverse (3432345425), we get a palindrome (8677777768).

The spelling of 5245432343 in words is "five billion, two hundred forty-five million, four hundred thirty-two thousand, three hundred forty-three".