2095335981 has 12 divisors (see below), whose sum is σ = 3029945152. Its totient is φ = 1395345096.

The previous prime is 2095335943. The next prime is 2095336051. The reversal of 2095335981 is 1895335902.

2095335981 is a `hidden beast` number, since 2 + 0 + 9 + 53 + 3 + 598 + 1 = 666.

2095335981 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 2095335981 - 2⁶ = 2095335917 is a prime.

It is a super-2 number, since 2×2095335981² = 8780865746546464722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095335481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120181 + ... + 136506.

Almost surely, 2^2095335981 is an apocalyptic number.

It is an amenable number.

2095335981 is a deficient number, since it is larger than the sum of its proper divisors (934609171).

2095335981 is a wasteful number, since it uses less digits than its factorization.

2095335981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257600 (or 257597 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 2095335981 is about 45774.8400434125. The cubic root of 2095335981 is about 1279.6304232903.

The spelling of 2095335981 in words is "two billion, ninety-five million, three hundred thirty-five thousand, nine hundred eighty-one".