13316452553 has 8 divisors (see below), whose sum is σ = 13386643200. Its totient is φ = 13246295040.

The previous prime is 13316452517. The next prime is 13316452603. The reversal of 13316452553 is 35525461331.

13316452553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13316452553 - 2²⁰ = 13315403977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13316452153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575248 + ... + 1583678.

It is an arithmetic number, because the mean of its divisors is an integer number (1673330400).

Almost surely, 2^13316452553 is an apocalyptic number.

It is an amenable number.

13316452553 is a deficient number, since it is larger than the sum of its proper divisors (70190647).

13316452553 is an equidigital number, since it uses as much as digits as its factorization.

13316452553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16567.

The product of its digits is 162000, while the sum is 38.

The spelling of 13316452553 in words is "thirteen billion, three hundred sixteen million, four hundred fifty-two thousand, five hundred fifty-three".