14534504243 has 8 divisors (see below), whose sum is σ = 17059804512. Its totient is φ = 12121439616.

The previous prime is 14534504239. The next prime is 14534504267. The reversal of 14534504243 is 34240543541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14534504243 - 2² = 14534504239 is a prime.

It is a super-2 number, since 2×14534504243² (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 (14534504443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28058630 + ... + 28059147.

It is an arithmetic number, because the mean of its divisors is an integer number (2132475564).

Almost surely, 2^14534504243 is an apocalyptic number.

14534504243 is a deficient number, since it is larger than the sum of its proper divisors (2525300269).

14534504243 is an equidigital number, since it uses as much as digits as its factorization.

14534504243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56117821.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 14534504243 in words is "fourteen billion, five hundred thirty-four million, five hundred four thousand, two hundred forty-three".