13312164655 has 16 divisors (see below), whose sum is σ = 16859779200. Its totient is φ = 10062571680.

The previous prime is 13312164647. The next prime is 13312164661. The reversal of 13312164655 is 55646121331.

It is not a de Polignac number, because 13312164655 - 2³ = 13312164647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148861 + ... + 220870.

It is an arithmetic number, because the mean of its divisors is an integer number (1053736200).

Almost surely, 2^13312164655 is an apocalyptic number.

13312164655 is a deficient number, since it is larger than the sum of its proper divisors (3547614545).

13312164655 is a wasteful number, since it uses less digits than its factorization.

13312164655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370134.

The product of its digits is 64800, while the sum is 37.

Adding to 13312164655 its reverse (55646121331), we get a palindrome (68958285986).

The spelling of 13312164655 in words is "thirteen billion, three hundred twelve million, one hundred sixty-four thousand, six hundred fifty-five".