4065195713 has 4 divisors (see below), whose sum is σ = 4090135728. Its totient is φ = 4040255700.

The previous prime is 4065195689. The next prime is 4065195751. The reversal of 4065195713 is 3175915604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4065195713 - 2⁶ = 4065195649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4065195413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12469763 + ... + 12470088.

It is an arithmetic number, because the mean of its divisors is an integer number (1022533932).

Almost surely, 2^4065195713 is an apocalyptic number.

It is an amenable number.

4065195713 is a deficient number, since it is larger than the sum of its proper divisors (24940015).

4065195713 is a wasteful number, since it uses less digits than its factorization.

4065195713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24940014.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 4065195713 is about 63758.8873256113. The cubic root of 4065195713 is about 1595.9789279582.

The spelling of 4065195713 in words is "four billion, sixty-five million, one hundred ninety-five thousand, seven hundred thirteen".