13303336055 has 4 divisors (see below), whose sum is σ = 15964003272. Its totient is φ = 10642668840.

The previous prime is 13303336049. The next prime is 13303336069. The reversal of 13303336055 is 55063330331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55063330331 = 80021 ⋅688111.

It is not a de Polignac number, because 13303336055 - 2²⁴ = 13286558839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330333601 + ... + 1330333610.

It is an arithmetic number, because the mean of its divisors is an integer number (3991000818).

Almost surely, 2^13303336055 is an apocalyptic number.

13303336055 is a deficient number, since it is larger than the sum of its proper divisors (2660667217).

13303336055 is an equidigital number, since it uses as much as digits as its factorization.

13303336055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660667216.

The product of its (nonzero) digits is 36450, while the sum is 32.

Adding to 13303336055 its reverse (55063330331), we get a palindrome (68366666386).

The spelling of 13303336055 in words is "thirteen billion, three hundred three million, three hundred thirty-six thousand, fifty-five".