14323432153 has 4 divisors (see below), whose sum is σ = 14471096500. Its totient is φ = 14175767808.

The previous prime is 14323432061. The next prime is 14323432157. The reversal of 14323432153 is 35123432341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35123432341 = 1103 ⋅31843547.

It can be written as a sum of positive squares in 2 ways, for example, as 9377404569 + 4946027584 = 96837^2 + 70328^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323432153 - 2⁹ = 14323431641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14323432157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73832028 + ... + 73832221.

It is an arithmetic number, because the mean of its divisors is an integer number (3617774125).

Almost surely, 2^14323432153 is an apocalyptic number.

It is an amenable number.

14323432153 is a deficient number, since it is larger than the sum of its proper divisors (147664347).

14323432153 is an equidigital number, since it uses as much as digits as its factorization.

14323432153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147664346.

The product of its digits is 25920, while the sum is 31.

Adding to 14323432153 its reverse (35123432341), we get a palindrome (49446864494).

The spelling of 14323432153 in words is "fourteen billion, three hundred twenty-three million, four hundred thirty-two thousand, one hundred fifty-three".