13227895824 has 320 divisors, whose sum is σ = 41445347328. Its totient is φ = 3582259200.

The previous prime is 13227895799. The next prime is 13227895847. The reversal of 13227895824 is 42859872231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42261492 + ... + 42261804.

Almost surely, 2^13227895824 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 13227895824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20722673664).

13227895824 is an abundant number, since it is smaller than the sum of its proper divisors (28217451504).

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

13227895824 is a wasteful number, since it uses less digits than its factorization.

13227895824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 520 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The spelling of 13227895824 in words is "thirteen billion, two hundred twenty-seven million, eight hundred ninety-five thousand, eight hundred twenty-four".