5043516343 has 4 divisors (see below), whose sum is σ = 5044311160. Its totient is φ = 5042721528.

The previous prime is 5043516323. The next prime is 5043516377. The reversal of 5043516343 is 3436153405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3436153405 = 5 ⋅687230681.

It is a cyclic number.

It is not a de Polignac number, because 5043516343 - 2²⁵ = 5009961911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5043516299 and 5043516308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043516323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387813 + ... + 400606.

It is an arithmetic number, because the mean of its divisors is an integer number (1261077790).

Almost surely, 2^5043516343 is an apocalyptic number.

5043516343 is a deficient number, since it is larger than the sum of its proper divisors (794817).

5043516343 is an equidigital number, since it uses as much as digits as its factorization.

5043516343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794816.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 5043516343 is about 71017.7185144665. The cubic root of 5043516343 is about 1714.9224174771.

Adding to 5043516343 its reverse (3436153405), we get a palindrome (8479669748).

The spelling of 5043516343 in words is "five billion, forty-three million, five hundred sixteen thousand, three hundred forty-three".