14463320123 has 4 divisors (see below), whose sum is σ = 16529508720. Its totient is φ = 12397131528.

The previous prime is 14463320119. The next prime is 14463320143. The reversal of 14463320123 is 32102336441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32102336441 = 7 ⋅4586048063.

It is a cyclic number.

It is not a de Polignac number, because 14463320123 - 2² = 14463320119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14463320143) 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, 1033094288 + ... + 1033094301.

It is an arithmetic number, because the mean of its divisors is an integer number (4132377180).

Almost surely, 2^14463320123 is an apocalyptic number.

14463320123 is a deficient number, since it is larger than the sum of its proper divisors (2066188597).

14463320123 is an equidigital number, since it uses as much as digits as its factorization.

14463320123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066188596.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 14463320123 its reverse (32102336441), we get a palindrome (46565656564).

The spelling of 14463320123 in words is "fourteen billion, four hundred sixty-three million, three hundred twenty thousand, one hundred twenty-three".