14532140233 has 4 divisors (see below), whose sum is σ = 15649997188. Its totient is φ = 13414283280.

The previous prime is 14532140213. The next prime is 14532140267. The reversal of 14532140233 is 33204123541.

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: 33204123541 = 53 ⋅626492897.

It can be written as a sum of positive squares in 2 ways, for example, as 5558746249 + 8973393984 = 74557^2 + 94728^2 .

It is a cyclic number.

It is not a de Polignac number, because 14532140233 - 2¹⁷ = 14532009161 is a prime.

It is a super-2 number, since 2×14532140233² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14532140213) 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, 558928458 + ... + 558928483.

It is an arithmetic number, because the mean of its divisors is an integer number (3912499297).

Almost surely, 2^14532140233 is an apocalyptic number.

14532140233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14532140233 is a deficient number, since it is larger than the sum of its proper divisors (1117856955).

14532140233 is a wasteful number, since it uses less digits than its factorization.

14532140233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117856954.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 14532140233 its reverse (33204123541), we get a palindrome (47736263774).

The spelling of 14532140233 in words is "fourteen billion, five hundred thirty-two million, one hundred forty thousand, two hundred thirty-three".