5525289684 has 54 divisors (see below), whose sum is σ = 14021301294. Its totient is φ = 1834583040.

The previous prime is 5525289613. The next prime is 5525289691. The reversal of 5525289684 is 4869825255.

5525289684 is a `hidden beast` number, since 5 + 52 + 528 + 9 + 68 + 4 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3927528900 + 1597760784 = 62670^2 + 39972^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5525289684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9575604 + ... + 9576180.

Almost surely, 2^5525289684 is an apocalyptic number.

It is an amenable number.

5525289684 is an abundant number, since it is smaller than the sum of its proper divisors (8496011610).

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

5525289684 is a wasteful number, since it uses less digits than its factorization.

5525289684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1043 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 54.

The square root of 5525289684 is about 74332.2923365074. The cubic root of 5525289684 is about 1767.8755282688.

The spelling of 5525289684 in words is "five billion, five hundred twenty-five million, two hundred eighty-nine thousand, six hundred eighty-four".