14523405353 has 4 divisors (see below), whose sum is σ = 14915929860. Its totient is φ = 14130880848.

The previous prime is 14523405319. The next prime is 14523405451. The reversal of 14523405353 is 35350432541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35350432541 = 5003 ⋅7065847.

It can be written as a sum of positive squares in 2 ways, for example, as 7862723584 + 6660681769 = 88672^2 + 81613^2 .

It is a cyclic number.

It is not a de Polignac number, because 14523405353 - 2⁸ = 14523405097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14523405053) 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, 196262198 + ... + 196262271.

It is an arithmetic number, because the mean of its divisors is an integer number (3728982465).

Almost surely, 2^14523405353 is an apocalyptic number.

It is an amenable number.

14523405353 is a deficient number, since it is larger than the sum of its proper divisors (392524507).

14523405353 is an equidigital number, since it uses as much as digits as its factorization.

14523405353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392524506.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 14523405353 its reverse (35350432541), we get a palindrome (49873837894).

The spelling of 14523405353 in words is "fourteen billion, five hundred twenty-three million, four hundred five thousand, three hundred fifty-three".