4113523065 has 16 divisors (see below), whose sum is σ = 6968792448. Its totient is φ = 2064827136.

The previous prime is 4113523039. The next prime is 4113523081. The reversal of 4113523065 is 5603253114.

It is not a de Polignac number, because 4113523065 - 2¹¹ = 4113521017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8065477 + ... + 8065986.

It is an arithmetic number, because the mean of its divisors is an integer number (435549528).

Almost surely, 2^4113523065 is an apocalyptic number.

It is an amenable number.

4113523065 is a deficient number, since it is larger than the sum of its proper divisors (2855269383).

4113523065 is a wasteful number, since it uses less digits than its factorization.

4113523065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16131488.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 4113523065 is about 64136.7528410973. The cubic root of 4113523065 is about 1602.2784030981.

Adding to 4113523065 its reverse (5603253114), we get a palindrome (9716776179).

The spelling of 4113523065 in words is "four billion, one hundred thirteen million, five hundred twenty-three thousand, sixty-five".