14345223113 has 6 divisors (see below), whose sum is σ = 15533584974. Its totient is φ = 13241744256.

The previous prime is 14345223089. The next prime is 14345223157. The reversal of 14345223113 is 31132254341.

It can be written as a sum of positive squares in 3 ways, for example, as 933730249 + 13411492864 = 30557^2 + 115808^2 .

It is not a de Polignac number, because 14345223113 - 2¹⁶ = 14345157577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14345223313) 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 5 ways as a sum of consecutive naturals, for example, 42441320 + ... + 42441657.

It is an arithmetic number, because the mean of its divisors is an integer number (2588930829).

Almost surely, 2^14345223113 is an apocalyptic number.

14345223113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14345223113 is a deficient number, since it is larger than the sum of its proper divisors (1188361861).

14345223113 is an equidigital number, since it uses as much as digits as its factorization.

14345223113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84883003 (or 84882990 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

Adding to 14345223113 its reverse (31132254341), we get a palindrome (45477477454).

The spelling of 14345223113 in words is "fourteen billion, three hundred forty-five million, two hundred twenty-three thousand, one hundred thirteen".