4067725065 has 16 divisors (see below), whose sum is σ = 6891205248. Its totient is φ = 2041838336.

The previous prime is 4067725063. The next prime is 4067725069. The reversal of 4067725065 is 5605277604.

4067725065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4067725065 - 2¹ = 4067725063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4067725061) 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, 7975677 + ... + 7976186.

It is an arithmetic number, because the mean of its divisors is an integer number (430700328).

Almost surely, 2^4067725065 is an apocalyptic number.

It is an amenable number.

4067725065 is a deficient number, since it is larger than the sum of its proper divisors (2823480183).

4067725065 is a wasteful number, since it uses less digits than its factorization.

4067725065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15951888.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 4067725065 is about 63778.7195308906. The cubic root of 4067725065 is about 1596.3098636901.

The spelling of 4067725065 in words is "four billion, sixty-seven million, seven hundred twenty-five thousand, sixty-five".