4133505505 has 16 divisors (see below), whose sum is σ = 5212747584. Its totient is φ = 3142601280.

The previous prime is 4133505479. The next prime is 4133505527. The reversal of 4133505505 is 5055053314.

It is not a de Polignac number, because 4133505505 - 2⁷ = 4133505377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251851 + ... + 267760.

It is an arithmetic number, because the mean of its divisors is an integer number (325796724).

Almost surely, 2^4133505505 is an apocalyptic number.

It is an amenable number.

4133505505 is a deficient number, since it is larger than the sum of its proper divisors (1079242079).

4133505505 is a wasteful number, since it uses less digits than its factorization.

4133505505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519696.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 4133505505 is about 64292.3440621043. The cubic root of 4133505505 is about 1604.8686991252.

Adding to 4133505505 its reverse (5055053314), we get a palindrome (9188558819).

The spelling of 4133505505 in words is "four billion, one hundred thirty-three million, five hundred five thousand, five hundred five".