16065347336 has 8 divisors (see below), whose sum is σ = 30122526270. Its totient is φ = 8032673664.

The previous prime is 16065347317. The next prime is 16065347383. The reversal of 16065347336 is 63374356061.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14058844900 + 2006502436 = 118570^2 + 44794^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 1004084201 + ... + 1004084216.

Almost surely, 2^16065347336 is an apocalyptic number.

It is an amenable number.

16065347336 is a deficient number, since it is larger than the sum of its proper divisors (14057178934).

16065347336 is a wasteful number, since it uses less digits than its factorization.

16065347336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008168423 (or 2008168419 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 16065347336 in words is "sixteen billion, sixty-five million, three hundred forty-seven thousand, three hundred thirty-six".