13630027547 has 2 divisors, whose sum is σ = 13630027548. Its totient is φ = 13630027546.

The previous prime is 13630027519. The next prime is 13630027597. The reversal of 13630027547 is 74572003631.

It is a weak prime.

It is an emirp because it is prime and its reverse (74572003631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13630027547 - 2⁶ = 13630027483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13630027547.

It is not a weakly prime, because it can be changed into another prime (13630027597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6815013773 + 6815013774.

It is an arithmetic number, because the mean of its divisors is an integer number (6815013774).

Almost surely, 2^13630027547 is an apocalyptic number.

13630027547 is a deficient number, since it is larger than the sum of its proper divisors (1).

13630027547 is an equidigital number, since it uses as much as digits as its factorization.

13630027547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 13630027547 in words is "thirteen billion, six hundred thirty million, twenty-seven thousand, five hundred forty-seven".