13266113641 has 8 divisors (see below), whose sum is σ = 14675957568. Its totient is φ = 11890242000.

The previous prime is 13266113629. The next prime is 13266113657. The reversal of 13266113641 is 14631166231.

13266113641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13266113641 - 2¹³ = 13266105449 is a prime.

It is a super-2 number, since 2×13266113641² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13266113597 and 13266113606.

It is not an unprimeable number, because it can be changed into a prime (13266113941) 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 7 ways as a sum of consecutive naturals, for example, 8492250 + ... + 8493811.

It is an arithmetic number, because the mean of its divisors is an integer number (1834494696).

Almost surely, 2^13266113641 is an apocalyptic number.

13266113641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13266113641 is a deficient number, since it is larger than the sum of its proper divisors (1409843927).

13266113641 is a wasteful number, since it uses less digits than its factorization.

13266113641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16986143.

The product of its digits is 15552, while the sum is 34.

Adding to 13266113641 its reverse (14631166231), we get a palindrome (27897279872).

The spelling of 13266113641 in words is "thirteen billion, two hundred sixty-six million, one hundred thirteen thousand, six hundred forty-one".