14450803487511 has 16 divisors (see below), whose sum is σ = 19345830618240. Its totient is φ = 9594827948000.

The previous prime is 14450803487453. The next prime is 14450803487521. The reversal of 14450803487511 is 11578430805441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14450803487511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14450803487521) 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 in 15 ways as a sum of consecutive naturals, for example, 10434685 + ... + 11738153.

It is an arithmetic number, because the mean of its divisors is an integer number (1209114413640).

Almost surely, 2^{14450803487511} is an apocalyptic number.

14450803487511 is a deficient number, since it is larger than the sum of its proper divisors (4895027130729).

14450803487511 is a wasteful number, since it uses less digits than its factorization.

14450803487511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318446.

The product of its (nonzero) digits is 2150400, while the sum is 51.

The spelling of 14450803487511 in words is "fourteen trillion, four hundred fifty billion, eight hundred three million, four hundred eighty-seven thousand, five hundred eleven".