14134523213 has 4 divisors (see below), whose sum is σ = 14160363840. Its totient is φ = 14108682588.

The previous prime is 14134523209. The next prime is 14134523233. The reversal of 14134523213 is 31232543141.

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 not a de Polignac number, because 14134523213 - 2² = 14134523209 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 (14134523233) 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, 12919493 + ... + 12920586.

It is an arithmetic number, because the mean of its divisors is an integer number (3540090960).

Almost surely, 2^14134523213 is an apocalyptic number.

It is an amenable number.

14134523213 is a deficient number, since it is larger than the sum of its proper divisors (25840627).

14134523213 is an equidigital number, since it uses as much as digits as its factorization.

14134523213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25840626.

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

The spelling of 14134523213 in words is "fourteen billion, one hundred thirty-four million, five hundred twenty-three thousand, two hundred thirteen".