14578063243147 has 2 divisors, whose sum is σ = 14578063243148. Its totient is φ = 14578063243146.

The previous prime is 14578063243109. The next prime is 14578063243199. The reversal of 14578063243147 is 74134236087541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14578063243147 - 2¹¹ = 14578063241099 is a prime.

It is not a weakly prime, because it can be changed into another prime (14578063247147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7289031621573 + 7289031621574.

It is an arithmetic number, because the mean of its divisors is an integer number (7289031621574).

Almost surely, 2^{14578063243147} is an apocalyptic number.

14578063243147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14578063243147 is an equidigital number, since it uses as much as digits as its factorization.

14578063243147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 14578063243147 in words is "fourteen trillion, five hundred seventy-eight billion, sixty-three million, two hundred forty-three thousand, one hundred forty-seven".