2095851361 has 4 divisors (see below), whose sum is σ = 2103642900. Its totient is φ = 2088059824.

The previous prime is 2095851349. The next prime is 2095851371. The reversal of 2095851361 is 1631585902.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 222606400 + 1873244961 = 14920^2 + 43281^2 .

It is a cyclic number.

It is not a de Polignac number, because 2095851361 - 2²⁷ = 1961633633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2095851301) 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 3 ways as a sum of consecutive naturals, for example, 3895366 + ... + 3895903.

It is an arithmetic number, because the mean of its divisors is an integer number (525910725).

Almost surely, 2^2095851361 is an apocalyptic number.

It is an amenable number.

2095851361 is a deficient number, since it is larger than the sum of its proper divisors (7791539).

2095851361 is an equidigital number, since it uses as much as digits as its factorization.

2095851361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791538.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 2095851361 is about 45780.4692090415. The cubic root of 2095851361 is about 1279.7353295949.

The spelling of 2095851361 in words is "two billion, ninety-five million, eight hundred fifty-one thousand, three hundred sixty-one".