13680011351 has 2 divisors, whose sum is σ = 13680011352. Its totient is φ = 13680011350.

The previous prime is 13680011329. The next prime is 13680011353. The reversal of 13680011351 is 15311008631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13680011351 - 2¹⁰ = 13680010327 is a prime.

Together with 13680011353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13680011353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6840005675 + 6840005676.

It is an arithmetic number, because the mean of its divisors is an integer number (6840005676).

Almost surely, 2^13680011351 is an apocalyptic number.

13680011351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13680011351 is an equidigital number, since it uses as much as digits as its factorization.

13680011351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

Adding to 13680011351 its reverse (15311008631), we get a palindrome (28991019982).

The spelling of 13680011351 in words is "thirteen billion, six hundred eighty million, eleven thousand, three hundred fifty-one".