13671500327 has 2 divisors, whose sum is σ = 13671500328. Its totient is φ = 13671500326.

The previous prime is 13671500291. The next prime is 13671500347. The reversal of 13671500327 is 72300517631.

13671500327 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 an emirp because it is prime and its reverse (72300517631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13671500327 - 2³² = 9376533031 is a prime.

It is a super-2 number, since 2×13671500327² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13671500347) 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, 6835750163 + 6835750164.

It is an arithmetic number, because the mean of its divisors is an integer number (6835750164).

Almost surely, 2^13671500327 is an apocalyptic number.

13671500327 is a deficient number, since it is larger than the sum of its proper divisors (1).

13671500327 is an equidigital number, since it uses as much as digits as its factorization.

13671500327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 13671500327 in words is "thirteen billion, six hundred seventy-one million, five hundred thousand, three hundred twenty-seven".