12034454535 has 12 divisors (see below), whose sum is σ = 20859721272. Its totient is φ = 6418375728.

The previous prime is 12034454527. The next prime is 12034454711. The reversal of 12034454535 is 53545443021.

12034454535 is a `hidden beast` number, since 1 + 203 + 445 + 4 + 5 + 3 + 5 = 666.

12034454535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12034454535 - 2³ = 12034454527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12034454535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133716117 + ... + 133716206.

It is an arithmetic number, because the mean of its divisors is an integer number (1738310106).

Almost surely, 2^12034454535 is an apocalyptic number.

12034454535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12034454535 is a deficient number, since it is larger than the sum of its proper divisors (8825266737).

12034454535 is a wasteful number, since it uses less digits than its factorization.

12034454535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267432334 (or 267432331 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 12034454535 its reverse (53545443021), we get a palindrome (65579897556).

The spelling of 12034454535 in words is "twelve billion, thirty-four million, four hundred fifty-four thousand, five hundred thirty-five".