8065516722 has 8 divisors (see below), whose sum is σ = 16131033456. Its totient is φ = 2688505572.

The previous prime is 8065516721. The next prime is 8065516741. The reversal of 8065516722 is 2276155608.

It is a sphenic number, since it is the product of 3 distinct primes.

8065516722 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8065516721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672126388 + ... + 672126399.

It is an arithmetic number, because the mean of its divisors is an integer number (2016379182).

Almost surely, 2^8065516722 is an apocalyptic number.

8065516722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8065516722 is a wasteful number, since it uses less digits than its factorization.

8065516722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344252792.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 8065516722 is about 89808.2219064602. The cubic root of 8065516722 is about 2005.4448899680. Note that the first 3 decimals are identical.

The spelling of 8065516722 in words is "eight billion, sixty-five million, five hundred sixteen thousand, seven hundred twenty-two".