5721075360 has 1344 divisors, whose sum is σ = 27763948800. Its totient is φ = 1097349120.

The previous prime is 5721075317. The next prime is 5721075391. The reversal of 5721075360 is 635701275.

5721075360 is a `hidden beast` number, since 572 + 10 + 75 + 3 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 440082714 + ... + 440082726.

It is an arithmetic number, because the mean of its divisors is an integer number (20657700).

Almost surely, 2^5721075360 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 5721075360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13881974400).

5721075360 is an abundant number, since it is smaller than the sum of its proper divisors (22042873440).

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

5721075360 is a wasteful number, since it uses less digits than its factorization.

5721075360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5721075360 is about 75637.7905547220. The cubic root of 5721075360 is about 1788.5148735683.

The spelling of 5721075360 in words is "five billion, seven hundred twenty-one million, seventy-five thousand, three hundred sixty".