14506012243 has 4 divisors (see below), whose sum is σ = 14506859448. Its totient is φ = 14505165040.

The previous prime is 14506012217. The next prime is 14506012259. The reversal of 14506012243 is 34221060541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14506012243 - 2⁵ = 14506012211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14506016243) 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, 397378 + ... + 432343.

It is an arithmetic number, because the mean of its divisors is an integer number (3626714862).

Almost surely, 2^14506012243 is an apocalyptic number.

14506012243 is a deficient number, since it is larger than the sum of its proper divisors (847205).

14506012243 is an equidigital number, since it uses as much as digits as its factorization.

14506012243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847204.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 14506012243 its reverse (34221060541), we get a palindrome (48727072784).

The spelling of 14506012243 in words is "fourteen billion, five hundred six million, twelve thousand, two hundred forty-three".