13401241331163 has 16 divisors (see below), whose sum is σ = 20425527257856. Its totient is φ = 7656131656800.

The previous prime is 13401241331141. The next prime is 13401241331227. The reversal of 13401241331163 is 36113314210431.

It is not a de Polignac number, because 13401241331163 - 2⁸ = 13401241330907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13401241331963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71593156 + ... + 71780097.

It is an arithmetic number, because the mean of its divisors is an integer number (1276595453616).

Almost surely, 2^{13401241331163} is an apocalyptic number.

13401241331163 is a deficient number, since it is larger than the sum of its proper divisors (7024285926693).

13401241331163 is a wasteful number, since it uses less digits than its factorization.

13401241331163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143377714.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 13401241331163 its reverse (36113314210431), we get a palindrome (49514555541594).

The spelling of 13401241331163 in words is "thirteen trillion, four hundred one billion, two hundred forty-one million, three hundred thirty-one thousand, one hundred sixty-three".