5471665360 has 120 divisors (see below), whose sum is σ = 15002126856. Its totient is φ = 1850204160.

The previous prime is 5471665319. The next prime is 5471665421. The reversal of 5471665360 is 635661745.

It can be written as a sum of positive squares in 4 ways, for example, as 1576407616 + 3895257744 = 39704^2 + 62412^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276600 + ... + 295720.

Almost surely, 2^5471665360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5471665360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7501063428).

5471665360 is an abundant number, since it is smaller than the sum of its proper divisors (9530461496).

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

5471665360 is a wasteful number, since it uses less digits than its factorization.

5471665360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19221 (or 19208 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 5471665360 is about 73970.7060936963. The cubic root of 5471665360 is about 1762.1377003576.

The spelling of 5471665360 in words is "five billion, four hundred seventy-one million, six hundred sixty-five thousand, three hundred sixty".