4065541153 has 4 divisors (see below), whose sum is σ = 4122802368. Its totient is φ = 4008279940.

The previous prime is 4065541133. The next prime is 4065541199. The reversal of 4065541153 is 3511455604.

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 4065541153 - 2⁵ = 4065541121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4065541133) 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, 28630501 + ... + 28630642.

It is an arithmetic number, because the mean of its divisors is an integer number (1030700592).

Almost surely, 2^4065541153 is an apocalyptic number.

It is an amenable number.

4065541153 is a deficient number, since it is larger than the sum of its proper divisors (57261215).

4065541153 is an equidigital number, since it uses as much as digits as its factorization.

4065541153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57261214.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 4065541153 is about 63761.5962237458. The cubic root of 4065541153 is about 1596.0241327802.

Adding to 4065541153 its reverse (3511455604), we get a palindrome (7576996757).

The spelling of 4065541153 in words is "four billion, sixty-five million, five hundred forty-one thousand, one hundred fifty-three".