13431513013411 has 2 divisors, whose sum is σ = 13431513013412. Its totient is φ = 13431513013410.

The previous prime is 13431513013403. The next prime is 13431513013421. The reversal of 13431513013411 is 11431031513431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13431513013411 - 2³ = 13431513013403 is a prime.

It is not a weakly prime, because it can be changed into another prime (13431513013421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715756506705 + 6715756506706.

It is an arithmetic number, because the mean of its divisors is an integer number (6715756506706).

Almost surely, 2^{13431513013411} is an apocalyptic number.

13431513013411 is a deficient number, since it is larger than the sum of its proper divisors (1).

13431513013411 is an equidigital number, since it uses as much as digits as its factorization.

13431513013411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 13431513013411 its reverse (11431031513431), we get a palindrome (24862544526842).

The spelling of 13431513013411 in words is "thirteen trillion, four hundred thirty-one billion, five hundred thirteen million, thirteen thousand, four hundred eleven".