13253140241 has 4 divisors (see below), whose sum is σ = 14457971184. Its totient is φ = 12048309300.

The previous prime is 13253140193. The next prime is 13253140253. The reversal of 13253140241 is 14204135231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13253140241 - 2¹⁸ = 13252878097 is a prime.

It is a super-2 number, since 2×13253140241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13253140241.

It is not an unprimeable number, because it can be changed into a prime (13253140261) 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 3 ways as a sum of consecutive naturals, for example, 602415455 + ... + 602415476.

It is an arithmetic number, because the mean of its divisors is an integer number (3614492796).

Almost surely, 2^13253140241 is an apocalyptic number.

13253140241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13253140241 is a deficient number, since it is larger than the sum of its proper divisors (1204830943).

13253140241 is a wasteful number, since it uses less digits than its factorization.

13253140241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204830942.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13253140241 its reverse (14204135231), we get a palindrome (27457275472).

The spelling of 13253140241 in words is "thirteen billion, two hundred fifty-three million, one hundred forty thousand, two hundred forty-one".