4853518433 has 2 divisors, whose sum is σ = 4853518434. Its totient is φ = 4853518432.

The previous prime is 4853518421. The next prime is 4853518447. The reversal of 4853518433 is 3348153584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4402720609 + 450797824 = 66353^2 + 21232^2 .

It is a cyclic number.

It is not a de Polignac number, because 4853518433 - 2²⁰ = 4852469857 is a prime.

It is not a weakly prime, because it can be changed into another prime (4853538433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2426759216 + 2426759217.

It is an arithmetic number, because the mean of its divisors is an integer number (2426759217).

Almost surely, 2^4853518433 is an apocalyptic number.

It is an amenable number.

4853518433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4853518433 is an equidigital number, since it uses as much as digits as its factorization.

4853518433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 44.

The square root of 4853518433 is about 69667.1976829842. The cubic root of 4853518433 is about 1693.1115061123. Note that the first 3 decimals are identical.

The spelling of 4853518433 in words is "four billion, eight hundred fifty-three million, five hundred eighteen thousand, four hundred thirty-three".