13655412244 has 12 divisors (see below), whose sum is σ = 23955402100. Its totient is φ = 6811011648.

The previous prime is 13655412229. The next prime is 13655412247. The reversal of 13655412244 is 44221455631.

13655412244 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 2 ways, for example, as 5878288900 + 7777123344 = 76670^2 + 88188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13655412247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4171779 + ... + 4175050.

Almost surely, 2^13655412244 is an apocalyptic number.

It is an amenable number.

13655412244 is a deficient number, since it is larger than the sum of its proper divisors (10299989856).

13655412244 is a wasteful number, since it uses less digits than its factorization.

13655412244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8347242 (or 8347240 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

Adding to 13655412244 its reverse (44221455631), we get a palindrome (57876867875).

The spelling of 13655412244 in words is "thirteen billion, six hundred fifty-five million, four hundred twelve thousand, two hundred forty-four".