16764305366 has 16 divisors (see below), whose sum is σ = 26334530784. Its totient is φ = 7988760384.

The previous prime is 16764305351. The next prime is 16764305399. The reversal of 16764305366 is 66350346761.

It is a self number, because there is not a number n which added to its sum of digits gives 16764305366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645095 + ... + 670578.

It is an arithmetic number, because the mean of its divisors is an integer number (1645908174).

Almost surely, 2^16764305366 is an apocalyptic number.

16764305366 is a deficient number, since it is larger than the sum of its proper divisors (9570225418).

16764305366 is a wasteful number, since it uses less digits than its factorization.

16764305366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315975.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 16764305366 in words is "sixteen billion, seven hundred sixty-four million, three hundred five thousand, three hundred sixty-six".