13327381895 has 32 divisors (see below), whose sum is σ = 16939528704. Its totient is φ = 10049587200.

The previous prime is 13327381819. The next prime is 13327381927. The reversal of 13327381895 is 59818372331.

It is not a de Polignac number, because 13327381895 - 2¹⁴ = 13327365511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4911059 + ... + 4913771.

It is an arithmetic number, because the mean of its divisors is an integer number (529360272).

Almost surely, 2^13327381895 is an apocalyptic number.

13327381895 is a deficient number, since it is larger than the sum of its proper divisors (3612146809).

13327381895 is a wasteful number, since it uses less digits than its factorization.

13327381895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its digits is 1088640, while the sum is 50.

The spelling of 13327381895 in words is "thirteen billion, three hundred twenty-seven million, three hundred eighty-one thousand, eight hundred ninety-five".