13358147827 has 2 divisors, whose sum is σ = 13358147828. Its totient is φ = 13358147826.

The previous prime is 13358147813. The next prime is 13358147849. The reversal of 13358147827 is 72874185331.

It is a happy number.

13358147827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13358147827 is a prime.

It is a super-2 number, since 2×13358147827² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13358147807) 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, 6679073913 + 6679073914.

It is an arithmetic number, because the mean of its divisors is an integer number (6679073914).

Almost surely, 2^13358147827 is an apocalyptic number.

13358147827 is a deficient number, since it is larger than the sum of its proper divisors (1).

13358147827 is an equidigital number, since it uses as much as digits as its factorization.

13358147827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1128960, while the sum is 49.

The spelling of 13358147827 in words is "thirteen billion, three hundred fifty-eight million, one hundred forty-seven thousand, eight hundred twenty-seven".