13135552241 has 8 divisors (see below), whose sum is σ = 15664758144. Its totient is φ = 10769520960.

The previous prime is 13135552229. The next prime is 13135552247. The reversal of 13135552241 is 14225553131.

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 13135552241 - 2¹⁴ = 13135535857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13135552198 and 13135552207.

It is not an unprimeable number, because it can be changed into a prime (13135552247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40793480 + ... + 40793801.

It is an arithmetic number, because the mean of its divisors is an integer number (1958094768).

Almost surely, 2^13135552241 is an apocalyptic number.

It is an amenable number.

13135552241 is a deficient number, since it is larger than the sum of its proper divisors (2529205903).

13135552241 is an equidigital number, since it uses as much as digits as its factorization.

13135552241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81587311.

The product of its digits is 18000, while the sum is 32.

The spelling of 13135552241 in words is "thirteen billion, one hundred thirty-five million, five hundred fifty-two thousand, two hundred forty-one".