5709915568 has 80 divisors (see below), whose sum is σ = 13560203520. Its totient is φ = 2274524928.

The previous prime is 5709915503. The next prime is 5709915581. The reversal of 5709915568 is 8655199075.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87471 + ... + 138097.

It is an arithmetic number, because the mean of its divisors is an integer number (169502544).

Almost surely, 2^5709915568 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 5709915568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6780101760).

5709915568 is an abundant number, since it is smaller than the sum of its proper divisors (7850287952).

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

5709915568 is a wasteful number, since it uses less digits than its factorization.

5709915568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50714 (or 50708 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 55.

The square root of 5709915568 is about 75563.9832724559. The cubic root of 5709915568 is about 1787.3511968849.

The spelling of 5709915568 in words is "five billion, seven hundred nine million, nine hundred fifteen thousand, five hundred sixty-eight".