14152455445 has 16 divisors (see below), whose sum is σ = 17582344560. Its totient is φ = 10922978304.

The previous prime is 14152455397. The next prime is 14152455467. The reversal of 14152455445 is 54455425141.

14152455445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2254445361 + 11898010084 = 47481^2 + 109078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14152455445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14152455398 and 14152455407.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 150439 + ... + 225691.

It is an arithmetic number, because the mean of its divisors is an integer number (1098896535).

Almost surely, 2^14152455445 is an apocalyptic number.

It is an amenable number.

14152455445 is a deficient number, since it is larger than the sum of its proper divisors (3429889115).

14152455445 is a wasteful number, since it uses less digits than its factorization.

14152455445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76584.

The product of its digits is 320000, while the sum is 40.

The spelling of 14152455445 in words is "fourteen billion, one hundred fifty-two million, four hundred fifty-five thousand, four hundred forty-five".