13374532064 has 96 divisors (see below), whose sum is σ = 27720475776. Its totient is φ = 6346321920.

The previous prime is 13374532063. The next prime is 13374532091. The reversal of 13374532064 is 46023547331.

13374532064 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 not an unprimeable number, because it can be changed into a prime (13374532063) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6696314 + ... + 6698310.

It is an arithmetic number, because the mean of its divisors is an integer number (288754956).

Almost surely, 2^13374532064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13374532064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13860237888).

13374532064 is an abundant number, since it is smaller than the sum of its proper divisors (14345943712).

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

13374532064 is a wasteful number, since it uses less digits than its factorization.

13374532064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188 (or 2180 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 13374532064 in words is "thirteen billion, three hundred seventy-four million, five hundred thirty-two thousand, sixty-four".