13064313918 has 16 divisors (see below), whose sum is σ = 27665606160. Its totient is φ = 4098608256.

The previous prime is 13064313887. The next prime is 13064313967. The reversal of 13064313918 is 81931346031.

13064313918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64040653 + ... + 64040856.

It is an arithmetic number, because the mean of its divisors is an integer number (1729100385).

Almost surely, 2^13064313918 is an apocalyptic number.

13064313918 is an abundant number, since it is smaller than the sum of its proper divisors (14601292242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13064313918 is a wasteful number, since it uses less digits than its factorization.

13064313918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128081531.

The product of its (nonzero) digits is 46656, while the sum is 39.

Adding to 13064313918 its reverse (81931346031), we get a palindrome (94995659949).

The spelling of 13064313918 in words is "thirteen billion, sixty-four million, three hundred thirteen thousand, nine hundred eighteen".