14542133233 has 2 divisors, whose sum is σ = 14542133234. Its totient is φ = 14542133232.

The previous prime is 14542133219. The next prime is 14542133297. The reversal of 14542133233 is 33233124541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14541465744 + 667489 = 120588^2 + 817^2 .

It is an emirp because it is prime and its reverse (33233124541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14542133233 is a prime.

It is a super-2 number, since 2×14542133233² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14542133195 and 14542133204.

It is not a weakly prime, because it can be changed into another prime (14542133033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271066616 + 7271066617.

It is an arithmetic number, because the mean of its divisors is an integer number (7271066617).

Almost surely, 2^14542133233 is an apocalyptic number.

It is an amenable number.

14542133233 is a deficient number, since it is larger than the sum of its proper divisors (1).

14542133233 is an equidigital number, since it uses as much as digits as its factorization.

14542133233 is an evil number, because the sum of its binary digits is even.

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

Adding to 14542133233 its reverse (33233124541), we get a palindrome (47775257774).

The spelling of 14542133233 in words is "fourteen billion, five hundred forty-two million, one hundred thirty-three thousand, two hundred thirty-three".