13140505114351 has 2 divisors, whose sum is σ = 13140505114352. Its totient is φ = 13140505114350.

The previous prime is 13140505114339. The next prime is 13140505114357. The reversal of 13140505114351 is 15341150504131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13140505114351 - 2⁹ = 13140505113839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13140505114357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570252557175 + 6570252557176.

It is an arithmetic number, because the mean of its divisors is an integer number (6570252557176).

Almost surely, 2^{13140505114351} is an apocalyptic number.

13140505114351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13140505114351 is an equidigital number, since it uses as much as digits as its factorization.

13140505114351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 13140505114351 its reverse (15341150504131), we get a palindrome (28481655618482).

The spelling of 13140505114351 in words is "thirteen trillion, one hundred forty billion, five hundred five million, one hundred fourteen thousand, three hundred fifty-one".