13200260163 has 4 divisors (see below), whose sum is σ = 17600346888. Its totient is φ = 8800173440.

The previous prime is 13200260149. The next prime is 13200260191. The reversal of 13200260163 is 36106200231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13200260163 - 2⁹ = 13200259651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13200260123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200043358 + ... + 2200043363.

It is an arithmetic number, because the mean of its divisors is an integer number (4400086722).

Almost surely, 2^13200260163 is an apocalyptic number.

13200260163 is a deficient number, since it is larger than the sum of its proper divisors (4400086725).

13200260163 is an equidigital number, since it uses as much as digits as its factorization.

13200260163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400086724.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13200260163 its reverse (36106200231), we get a palindrome (49306460394).

The spelling of 13200260163 in words is "thirteen billion, two hundred million, two hundred sixty thousand, one hundred sixty-three".