13671300355 has 4 divisors (see below), whose sum is σ = 16405560432. Its totient is φ = 10937040280.

The previous prime is 13671300319. The next prime is 13671300371. The reversal of 13671300355 is 55300317631.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13671300355 - 2¹⁷ = 13671169283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13671300355.

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, 1367130031 + ... + 1367130040.

It is an arithmetic number, because the mean of its divisors is an integer number (4101390108).

Almost surely, 2^13671300355 is an apocalyptic number.

13671300355 is a deficient number, since it is larger than the sum of its proper divisors (2734260077).

13671300355 is an equidigital number, since it uses as much as digits as its factorization.

13671300355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734260076.

The product of its (nonzero) digits is 28350, while the sum is 34.

Adding to 13671300355 its reverse (55300317631), we get a palindrome (68971617986).

The spelling of 13671300355 in words is "thirteen billion, six hundred seventy-one million, three hundred thousand, three hundred fifty-five".