1065073161768 has 64 divisors (see below), whose sum is σ = 3319708561920. Its totient is φ = 276642379200.

The previous prime is 1065073161751. The next prime is 1065073161811. The reversal of 1065073161768 is 8671613705601.

It is a super-3 number, since 3×1065073161768³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1065073161768.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288167298 + ... + 288170993.

It is an arithmetic number, because the mean of its divisors is an integer number (51870446280).

Almost surely, 2^{1065073161768} is an apocalyptic number.

It is an amenable number.

1065073161768 is an abundant number, since it is smaller than the sum of its proper divisors (2254635400152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065073161768 is a wasteful number, since it uses less digits than its factorization.

1065073161768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576338318 (or 576338314 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 1065073161768 in words is "one trillion, sixty-five billion, seventy-three million, one hundred sixty-one thousand, seven hundred sixty-eight".