2095636809 has 16 divisors (see below), whose sum is σ = 3229234560. Its totient is φ = 1184050560.

The previous prime is 2095636793. The next prime is 2095636819. The reversal of 2095636809 is 9086365902.

2095636809 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2095636809 - 2⁴ = 2095636793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2095636819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558762 + ... + 562499.

It is an arithmetic number, because the mean of its divisors is an integer number (201827160).

Almost surely, 2^2095636809 is an apocalyptic number.

It is an amenable number.

2095636809 is a deficient number, since it is larger than the sum of its proper divisors (1133597751).

2095636809 is a wasteful number, since it uses less digits than its factorization.

2095636809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121360.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 2095636809 is about 45778.1258790702. The cubic root of 2095636809 is about 1279.6916593313.

The spelling of 2095636809 in words is "two billion, ninety-five million, six hundred thirty-six thousand, eight hundred nine".