13503468227 has 2 divisors, whose sum is σ = 13503468228. Its totient is φ = 13503468226.

The previous prime is 13503468221. The next prime is 13503468229. The reversal of 13503468227 is 72286430531.

13503468227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13503468227 - 2³⁰ = 12429726403 is a prime.

Together with 13503468229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13503468221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6751734113 + 6751734114.

It is an arithmetic number, because the mean of its divisors is an integer number (6751734114).

Almost surely, 2^13503468227 is an apocalyptic number.

13503468227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13503468227 is an equidigital number, since it uses as much as digits as its factorization.

13503468227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 13503468227 its reverse (72286430531), we get a palindrome (85789898758).

The spelling of 13503468227 in words is "thirteen billion, five hundred three million, four hundred sixty-eight thousand, two hundred twenty-seven".