8005709195 has 8 divisors (see below), whose sum is σ = 10480201200. Its totient is φ = 5822333920.

The previous prime is 8005709171. The next prime is 8005709213. The reversal of 8005709195 is 5919075008.

It is a happy number.

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

It is not a de Polignac number, because 8005709195 - 2²⁰ = 8004660619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72779120 + ... + 72779229.

It is an arithmetic number, because the mean of its divisors is an integer number (1310025150).

Almost surely, 2^8005709195 is an apocalyptic number.

8005709195 is a deficient number, since it is larger than the sum of its proper divisors (2474492005).

8005709195 is a wasteful number, since it uses less digits than its factorization.

8005709195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145558365.

The product of its (nonzero) digits is 113400, while the sum is 44.

The square root of 8005709195 is about 89474.6287782185. The cubic root of 8005709195 is about 2000.4756531181.

The spelling of 8005709195 in words is "eight billion, five million, seven hundred nine thousand, one hundred ninety-five".