13268384164 has 48 divisors (see below), whose sum is σ = 27703888128. Its totient is φ = 5436592128.

The previous prime is 13268384159. The next prime is 13268384189. The reversal of 13268384164 is 46148386231.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 1898244 + ... + 1905220.

It is an arithmetic number, because the mean of its divisors is an integer number (577164336).

Almost surely, 2^13268384164 is an apocalyptic number.

13268384164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13268384164 is an abundant number, since it is smaller than the sum of its proper divisors (14435503964).

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

13268384164 is a wasteful number, since it uses less digits than its factorization.

13268384164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9964 (or 9962 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The spelling of 13268384164 in words is "thirteen billion, two hundred sixty-eight million, three hundred eighty-four thousand, one hundred sixty-four".