5528122784 has 24 divisors (see below), whose sum is σ = 10892094948. Its totient is φ = 2761876480.

The previous prime is 5528122763. The next prime is 5528122811. The reversal of 5528122784 is 4872218255.

It can be written as a sum of positive squares in 2 ways, for example, as 5181120400 + 347002384 = 71980^2 + 18628^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26777 + ... + 108504.

Almost surely, 2^5528122784 is an apocalyptic number.

It is an amenable number.

5528122784 is a deficient number, since it is larger than the sum of its proper divisors (5363972164).

5528122784 is a wasteful number, since it uses less digits than its factorization.

5528122784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136568 (or 136560 counting only the distinct ones).

The product of its digits is 358400, while the sum is 44.

The square root of 5528122784 is about 74351.3468875985. The cubic root of 5528122784 is about 1768.1776368543.

The spelling of 5528122784 in words is "five billion, five hundred twenty-eight million, one hundred twenty-two thousand, seven hundred eighty-four".