14502213545 has 32 divisors (see below), whose sum is σ = 18863539200. Its totient is φ = 10661354496.

The previous prime is 14502213503. The next prime is 14502213553. The reversal of 14502213545 is 54531220541.

14502213545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14502213545 - 2⁸ = 14502213289 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 1749671 + ... + 1757939.

It is an arithmetic number, because the mean of its divisors is an integer number (589485600).

Almost surely, 2^14502213545 is an apocalyptic number.

It is an amenable number.

14502213545 is a deficient number, since it is larger than the sum of its proper divisors (4361325655).

14502213545 is a wasteful number, since it uses less digits than its factorization.

14502213545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8777.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 14502213545 in words is "fourteen billion, five hundred two million, two hundred thirteen thousand, five hundred forty-five".