12134253535 has 8 divisors (see below), whose sum is σ = 14570231616. Its totient is φ = 9701317920.

The previous prime is 12134253517. The next prime is 12134253541. The reversal of 12134253535 is 53535243121.

12134253535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12134253535 - 2⁹ = 12134253023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12134253535.

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 7 ways as a sum of consecutive naturals, for example, 751831 + ... + 767800.

It is an arithmetic number, because the mean of its divisors is an integer number (1821278952).

Almost surely, 2^12134253535 is an apocalyptic number.

12134253535 is a deficient number, since it is larger than the sum of its proper divisors (2435978081).

12134253535 is a wasteful number, since it uses less digits than its factorization.

12134253535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521233.

The product of its digits is 54000, while the sum is 34.

Adding to 12134253535 its reverse (53535243121), we get a palindrome (65669496656).

The spelling of 12134253535 in words is "twelve billion, one hundred thirty-four million, two hundred fifty-three thousand, five hundred thirty-five".