8065517022 has 12 divisors (see below), whose sum is σ = 17475286920. Its totient is φ = 2688505668.

The previous prime is 8065517011. The next prime is 8065517029. The reversal of 8065517022 is 2207155608.

It is a happy number.

8065517022 is a `hidden beast` number, since 80 + 6 + 551 + 7 + 0 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8065517029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224042122 + ... + 224042157.

It is an arithmetic number, because the mean of its divisors is an integer number (1456273910).

Almost surely, 2^8065517022 is an apocalyptic number.

8065517022 is an abundant number, since it is smaller than the sum of its proper divisors (9409769898).

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

8065517022 is a wasteful number, since it uses less digits than its factorization.

8065517022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448084287 (or 448084284 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 8065517022 is about 89808.2235766859. The cubic root of 8065517022 is about 2005.4449148324. Note that the first 3 decimals are identical.

The spelling of 8065517022 in words is "eight billion, sixty-five million, five hundred seventeen thousand, twenty-two".