13383589953 has 4 divisors (see below), whose sum is σ = 17844786608. Its totient is φ = 8922393300.

The previous prime is 13383589931. The next prime is 13383589963. The reversal of 13383589953 is 35998538331.

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 not a de Polignac number, because 13383589953 - 2⁶ = 13383589889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13383589893 and 13383589902.

It is not an unprimeable number, because it can be changed into a prime (13383589963) 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, 2230598323 + ... + 2230598328.

It is an arithmetic number, because the mean of its divisors is an integer number (4461196652).

Almost surely, 2^13383589953 is an apocalyptic number.

It is an amenable number.

13383589953 is a deficient number, since it is larger than the sum of its proper divisors (4461196655).

13383589953 is an equidigital number, since it uses as much as digits as its factorization.

13383589953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461196654.

The product of its digits is 10497600, while the sum is 57.

The spelling of 13383589953 in words is "thirteen billion, three hundred eighty-three million, five hundred eighty-nine thousand, nine hundred fifty-three".