16545766304264 has 16 divisors (see below), whose sum is σ = 31023465998400. Its totient is φ = 8272842038032.

The previous prime is 16545766304237. The next prime is 16545766304273. The reversal of 16545766304264 is 46240366754561.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3394052 + ... + 6679155.

It is an arithmetic number, because the mean of its divisors is an integer number (1938966624900).

Almost surely, 2^{16545766304264} is an apocalyptic number.

It is an amenable number.

16545766304264 is a deficient number, since it is larger than the sum of its proper divisors (14477699694136).

16545766304264 is a wasteful number, since it uses less digits than its factorization.

16545766304264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10278532 (or 10278528 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 59.

The spelling of 16545766304264 in words is "sixteen trillion, five hundred forty-five billion, seven hundred sixty-six million, three hundred four thousand, two hundred sixty-four".