4863845143 has 2 divisors, whose sum is σ = 4863845144. Its totient is φ = 4863845142.

The previous prime is 4863845141. The next prime is 4863845153. The reversal of 4863845143 is 3415483684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4863845143 - 2¹ = 4863845141 is a prime.

Together with 4863845141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4863845093 and 4863845102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863845141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431922571 + 2431922572.

It is an arithmetic number, because the mean of its divisors is an integer number (2431922572).

Almost surely, 2^4863845143 is an apocalyptic number.

4863845143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4863845143 is an equidigital number, since it uses as much as digits as its factorization.

4863845143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 46.

The square root of 4863845143 is about 69741.2728805547. The cubic root of 4863845143 is about 1694.3114525097.

The spelling of 4863845143 in words is "four billion, eight hundred sixty-three million, eight hundred forty-five thousand, one hundred forty-three".