14505235413 has 4 divisors (see below), whose sum is σ = 19340313888. Its totient is φ = 9670156940.

The previous prime is 14505235391. The next prime is 14505235427. The reversal of 14505235413 is 31453250541.

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 14505235413 - 2¹⁰ = 14505234389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14505235483) 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, 2417539233 + ... + 2417539238.

It is an arithmetic number, because the mean of its divisors is an integer number (4835078472).

Almost surely, 2^14505235413 is an apocalyptic number.

It is an amenable number.

14505235413 is a deficient number, since it is larger than the sum of its proper divisors (4835078475).

14505235413 is an equidigital number, since it uses as much as digits as its factorization.

14505235413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835078474.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 14505235413 its reverse (31453250541), we get a palindrome (45958485954).

The spelling of 14505235413 in words is "fourteen billion, five hundred five million, two hundred thirty-five thousand, four hundred thirteen".