5217283568 has 320 divisors, whose sum is σ = 13534371840. Its totient is φ = 1896846336.

The previous prime is 5217283567. The next prime is 5217283609. The reversal of 5217283568 is 8653827125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217283567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77869871 + ... + 77869937.

It is an arithmetic number, because the mean of its divisors is an integer number (42294912).

Almost surely, 2^5217283568 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 5217283568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6767185920).

5217283568 is an abundant number, since it is smaller than the sum of its proper divisors (8317088272).

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

5217283568 is a wasteful number, since it uses less digits than its factorization.

5217283568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 198 counting only the distinct ones).

The product of its digits is 806400, while the sum is 47.

The square root of 5217283568 is about 72230.7660765134. The cubic root of 5217283568 is about 1734.3955370381.

The spelling of 5217283568 in words is "five billion, two hundred seventeen million, two hundred eighty-three thousand, five hundred sixty-eight".