13356810655 has 8 divisors (see below), whose sum is σ = 16046750592. Its totient is φ = 10673063328.

The previous prime is 13356810653. The next prime is 13356810659. The reversal of 13356810655 is 55601865331.

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 13356810655 - 2¹ = 13356810653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13356810653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1543404 + ... + 1552033.

It is an arithmetic number, because the mean of its divisors is an integer number (2005843824).

Almost surely, 2^13356810655 is an apocalyptic number.

13356810655 is a deficient number, since it is larger than the sum of its proper divisors (2689939937).

13356810655 is an equidigital number, since it uses as much as digits as its factorization.

13356810655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096305.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 13356810655 in words is "thirteen billion, three hundred fifty-six million, eight hundred ten thousand, six hundred fifty-five".