14052973013 has 4 divisors (see below), whose sum is σ = 14137122720. Its totient is φ = 13968823308.

The previous prime is 14052973003. The next prime is 14052973043. The reversal of 14052973013 is 31037925041.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14052973013 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 (14052973003) 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, 42074603 + ... + 42074936.

It is an arithmetic number, because the mean of its divisors is an integer number (3534280680).

Almost surely, 2^14052973013 is an apocalyptic number.

It is an amenable number.

14052973013 is a deficient number, since it is larger than the sum of its proper divisors (84149707).

14052973013 is an equidigital number, since it uses as much as digits as its factorization.

14052973013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84149706.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 14052973013 in words is "fourteen billion, fifty-two million, nine hundred seventy-three thousand, thirteen".