5116254784 has 21 divisors (see below), whose sum is σ = 10153703721. Its totient is φ = 2557841280.

The previous prime is 5116254779. The next prime is 5116254833. The reversal of 5116254784 is 4874526115.

The square root of 5116254784 is 71528.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3372357184 + 1743897600 = 58072^2 + 41760^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5116254784.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 567754 + ... + 576694.

It is an arithmetic number, because the mean of its divisors is an integer number (483509701).

Almost surely, 2^5116254784 is an apocalyptic number.

5116254784 is the 71528-th square number.

It is an amenable number.

5116254784 is a deficient number, since it is larger than the sum of its proper divisors (5037448937).

5116254784 is an frugal number, since it uses more digits than its factorization.

5116254784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17894 (or 8943 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The cubic root of 5116254784 is about 1723.1273983023.

The spelling of 5116254784 in words is "five billion, one hundred sixteen million, two hundred fifty-four thousand, seven hundred eighty-four".