8204971095 has 24 divisors (see below), whose sum is σ = 14224172976. Its totient is φ = 4375300608.

The previous prime is 8204971081. The next prime is 8204971123. The reversal of 8204971095 is 5901794028.

It is not a de Polignac number, because 8204971095 - 2⁵ = 8204971063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8204971095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426964 + ... + 445766.

It is an arithmetic number, because the mean of its divisors is an integer number (592673874).

Almost surely, 2^8204971095 is an apocalyptic number.

8204971095 is a deficient number, since it is larger than the sum of its proper divisors (6019201881).

8204971095 is a wasteful number, since it uses less digits than its factorization.

8204971095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28511 (or 28508 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 8204971095 is about 90581.2955029900. The cubic root of 8204971095 is about 2016.9370872333.

The spelling of 8204971095 in words is "eight billion, two hundred four million, nine hundred seventy-one thousand, ninety-five".