13368998453 has 8 divisors (see below), whose sum is σ = 13699734720. Its totient is φ = 13038484320.

The previous prime is 13368998437. The next prime is 13368998537. The reversal of 13368998453 is 35489986331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13368998453 - 2⁴ = 13368998437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13368998392 and 13368998401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368998353) 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 7 ways as a sum of consecutive naturals, for example, 69776 + ... + 177782.

It is an arithmetic number, because the mean of its divisors is an integer number (1712466840).

Almost surely, 2^13368998453 is an apocalyptic number.

It is an amenable number.

13368998453 is a deficient number, since it is larger than the sum of its proper divisors (330736267).

13368998453 is a wasteful number, since it uses less digits than its factorization.

13368998453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111067.

The product of its digits is 16796160, while the sum is 59.

The spelling of 13368998453 in words is "thirteen billion, three hundred sixty-eight million, nine hundred ninety-eight thousand, four hundred fifty-three".