2095171028 has 24 divisors (see below), whose sum is σ = 3767935752. Its totient is φ = 1018652544.

The previous prime is 2095170989. The next prime is 2095171093. The reversal of 2095171028 is 8201715902.

It can be written as a sum of positive squares in 4 ways, for example, as 711182224 + 1383988804 = 26668^2 + 37202^2 .

It is a congruent number.

It is an unprimeable number.

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, 324326 + ... + 330722.

It is an arithmetic number, because the mean of its divisors is an integer number (156997323).

Almost surely, 2^2095171028 is an apocalyptic number.

It is an amenable number.

2095171028 is a deficient number, since it is larger than the sum of its proper divisors (1672764724).

2095171028 is a wasteful number, since it uses less digits than its factorization.

2095171028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8651 (or 8649 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 2095171028 is about 45773.0382212062. The cubic root of 2095171028 is about 1279.5968432474.

The spelling of 2095171028 in words is "two billion, ninety-five million, one hundred seventy-one thousand, twenty-eight".