13326855364 has 27 divisors (see below), whose sum is σ = 23521260007. Its totient is φ = 6606976544.

The previous prime is 13326855319. The next prime is 13326855371. The reversal of 13326855364 is 46355862331.

The square root of 13326855364 is 115442.

It is a perfect power (a square), and thus also a powerful number.

13326855364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11522304964 + 1804550400 = 107342^2 + 42480^2 .

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 45484002 + ... + 45484294.

Almost surely, 2^13326855364 is an apocalyptic number.

13326855364 is the 115442-nd square number.

It is an amenable number.

13326855364 is a deficient number, since it is larger than the sum of its proper divisors (10194404643).

13326855364 is an frugal number, since it uses more digits than its factorization.

13326855364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 492 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 46.

The spelling of 13326855364 in words is "thirteen billion, three hundred twenty-six million, eight hundred fifty-five thousand, three hundred sixty-four".