8064181709 has 8 divisors (see below), whose sum is σ = 8345359968. Its totient is φ = 7786331280.

The previous prime is 8064181681. The next prime is 8064181711. The reversal of 8064181709 is 9071814608.

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

It is a cyclic number.

It is not a de Polignac number, because 8064181709 - 2⁸ = 8064181453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8064181709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8064181759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827027 + ... + 836720.

It is an arithmetic number, because the mean of its divisors is an integer number (1043169996).

Almost surely, 2^8064181709 is an apocalyptic number.

It is an amenable number.

8064181709 is a deficient number, since it is larger than the sum of its proper divisors (281178259).

8064181709 is a wasteful number, since it uses less digits than its factorization.

8064181709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663915.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 8064181709 is about 89800.7890221461. The cubic root of 8064181709 is about 2005.3342360644.

The spelling of 8064181709 in words is "eight billion, sixty-four million, one hundred eighty-one thousand, seven hundred nine".