14321050013 has 4 divisors (see below), whose sum is σ = 14373895488. Its totient is φ = 14268204540.

The previous prime is 14321049983. The next prime is 14321050031. The reversal of 14321050013 is 31005012341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31005012341 = 126031 ⋅246011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14321050013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321050813) 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 3 ways as a sum of consecutive naturals, for example, 26422331 + ... + 26422872.

It is an arithmetic number, because the mean of its divisors is an integer number (3593473872).

Almost surely, 2^14321050013 is an apocalyptic number.

It is an amenable number.

14321050013 is a deficient number, since it is larger than the sum of its proper divisors (52845475).

14321050013 is an equidigital number, since it uses as much as digits as its factorization.

14321050013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52845474.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 14321050013 its reverse (31005012341), we get a palindrome (45326062354).

The spelling of 14321050013 in words is "fourteen billion, three hundred twenty-one million, fifty thousand, thirteen".