5133043218 has 16 divisors (see below), whose sum is σ = 10270907136. Its totient is φ = 1710210960.

The previous prime is 5133043217. The next prime is 5133043259. The reversal of 5133043218 is 8123403315.

It is not an unprimeable number, because it can be changed into a prime (5133043217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186946 + ... + 212637.

It is an arithmetic number, because the mean of its divisors is an integer number (641931696).

Almost surely, 2^5133043218 is an apocalyptic number.

5133043218 is an abundant number, since it is smaller than the sum of its proper divisors (5137863918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5133043218 is a wasteful number, since it uses less digits than its factorization.

5133043218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401729.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5133043218 is about 71645.2595640493. The cubic root of 5133043218 is about 1725.0100922745.

The spelling of 5133043218 in words is "five billion, one hundred thirty-three million, forty-three thousand, two hundred eighteen".