14455054224445 has 4 divisors (see below), whose sum is σ = 17346065069340. Its totient is φ = 11564043379552.

The previous prime is 14455054224397. The next prime is 14455054224451. The reversal of 14455054224445 is 54442245055441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2764857281796 + 11690196942649 = 1662786^2 + 3419093^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14455054224445 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1445505422440 + ... + 1445505422449.

It is an arithmetic number, because the mean of its divisors is an integer number (4336516267335).

Almost surely, 2^{14455054224445} is an apocalyptic number.

It is an amenable number.

14455054224445 is a deficient number, since it is larger than the sum of its proper divisors (2891010844895).

14455054224445 is an equidigital number, since it uses as much as digits as its factorization.

14455054224445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891010844894.

The product of its (nonzero) digits is 10240000, while the sum is 49.

Adding to 14455054224445 its reverse (54442245055441), we get a palindrome (68897299279886).

The spelling of 14455054224445 in words is "fourteen trillion, four hundred fifty-five billion, fifty-four million, two hundred twenty-four thousand, four hundred forty-five".