5188337828 has 12 divisors (see below), whose sum is σ = 9557464560. Its totient is φ = 2457633672.

The previous prime is 5188337821. The next prime is 5188337867. The reversal of 5188337828 is 8287338815.

It is a self number, because there is not a number n which added to its sum of digits gives 5188337828.

It is not an unprimeable number, because it can be changed into a prime (5188337821) 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, 34133726 + ... + 34133877.

It is an arithmetic number, because the mean of its divisors is an integer number (796455380).

Almost surely, 2^5188337828 is an apocalyptic number.

It is an amenable number.

5188337828 is a deficient number, since it is larger than the sum of its proper divisors (4369126732).

5188337828 is a wasteful number, since it uses less digits than its factorization.

5188337828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68267626 (or 68267624 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 53.

The square root of 5188337828 is about 72030.1175064986. The cubic root of 5188337828 is about 1731.1820836255.

The spelling of 5188337828 in words is "five billion, one hundred eighty-eight million, three hundred thirty-seven thousand, eight hundred twenty-eight".