14525621027 has 2 divisors, whose sum is σ = 14525621028. Its totient is φ = 14525621026.

The previous prime is 14525621017. The next prime is 14525621107. The reversal of 14525621027 is 72012652541.

14525621027 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 an emirp because it is prime and its reverse (72012652541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14525621027 - 2²⁰ = 14524572451 is a prime.

It is not a weakly prime, because it can be changed into another prime (14525621017) 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, 7262810513 + 7262810514.

It is an arithmetic number, because the mean of its divisors is an integer number (7262810514).

Almost surely, 2^14525621027 is an apocalyptic number.

14525621027 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525621027 is an equidigital number, since it uses as much as digits as its factorization.

14525621027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 14525621027 in words is "fourteen billion, five hundred twenty-five million, six hundred twenty-one thousand, twenty-seven".