16456724560516 has 12 divisors (see below), whose sum is σ = 29287391167440. Its totient is φ = 8088898512680.

The previous prime is 16456724560469. The next prime is 16456724560543. The reversal of 16456724560516 is 61506542765461.

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, 34865941630 + ... + 34865942101.

It is an arithmetic number, because the mean of its divisors is an integer number (2440615930620).

Almost surely, 2^{16456724560516} is an apocalyptic number.

It is an amenable number.

16456724560516 is a deficient number, since it is larger than the sum of its proper divisors (12830666606924).

16456724560516 is a wasteful number, since it uses less digits than its factorization.

16456724560516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69731883794 (or 69731883792 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 58.

The spelling of 16456724560516 in words is "sixteen trillion, four hundred fifty-six billion, seven hundred twenty-four million, five hundred sixty thousand, five hundred sixteen".