13826572188 has 96 divisors (see below), whose sum is σ = 38826853632. Its totient is φ = 3773222400.

The previous prime is 13826572139. The next prime is 13826572211. The reversal of 13826572188 is 88127562831.

13826572188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13826572188.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 27906 + ... + 168617.

It is an arithmetic number, because the mean of its divisors is an integer number (404446392).

Almost surely, 2^13826572188 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 13826572188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19413426816).

13826572188 is an abundant number, since it is smaller than the sum of its proper divisors (25000281444).

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

13826572188 is a wasteful number, since it uses less digits than its factorization.

13826572188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196595 (or 196593 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 51.

The spelling of 13826572188 in words is "thirteen billion, eight hundred twenty-six million, five hundred seventy-two thousand, one hundred eighty-eight".