12344235153 has 16 divisors (see below), whose sum is σ = 17400916800. Its totient is φ = 7762305600.

The previous prime is 12344235121. The next prime is 12344235161. The reversal of 12344235153 is 35153244321.

12344235153 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 12344235153 - 2⁵ = 12344235121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12344235173) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 459798 + ... + 485903.

It is an arithmetic number, because the mean of its divisors is an integer number (1087557300).

Almost surely, 2^12344235153 is an apocalyptic number.

It is an amenable number.

12344235153 is a deficient number, since it is larger than the sum of its proper divisors (5056681647).

12344235153 is a wasteful number, since it uses less digits than its factorization.

12344235153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945952.

The product of its digits is 43200, while the sum is 33.

Adding to 12344235153 its reverse (35153244321), we get a palindrome (47497479474).

The spelling of 12344235153 in words is "twelve billion, three hundred forty-four million, two hundred thirty-five thousand, one hundred fifty-three".