16045760768 has 18 divisors (see below), whose sum is σ = 32028843294. Its totient is φ = 8022880256.

The previous prime is 16045760741. The next prime is 16045760791. The reversal of 16045760768 is 86706754061.

It can be written as a sum of positive squares in only one way, i.e., 8517074944 + 7528685824 = 92288^2 + 86768^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31339121 + ... + 31339632.

It is an arithmetic number, because the mean of its divisors is an integer number (1779380183).

Almost surely, 2^16045760768 is an apocalyptic number.

It is an amenable number.

16045760768 is a deficient number, since it is larger than the sum of its proper divisors (15983082526).

16045760768 is an frugal number, since it uses more digits than its factorization.

16045760768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62678769 (or 62678755 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 16045760768 in words is "sixteen billion, forty-five million, seven hundred sixty thousand, seven hundred sixty-eight".