33134045505 has 32 divisors (see below), whose sum is σ = 57859982208. Its totient is φ = 16057766400.

The previous prime is 33134045467. The next prime is 33134045513. The reversal of 33134045505 is 50554043133.

It is not a de Polignac number, because 33134045505 - 2⁷ = 33134045377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 31 ways as a sum of consecutive naturals, for example, 332347 + ... + 420383.

It is an arithmetic number, because the mean of its divisors is an integer number (1808124444).

Almost surely, 2^33134045505 is an apocalyptic number.

It is an amenable number.

33134045505 is a deficient number, since it is larger than the sum of its proper divisors (24725936703).

33134045505 is a wasteful number, since it uses less digits than its factorization.

33134045505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90337.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 33134045505 its reverse (50554043133), we get a palindrome (83688088638).

The spelling of 33134045505 in words is "thirty-three billion, one hundred thirty-four million, forty-five thousand, five hundred five".