16032837834065 has 16 divisors (see below), whose sum is σ = 20721557396736. Its totient is φ = 11838378244800.

The previous prime is 16032837834059. The next prime is 16032837834077. The reversal of 16032837834065 is 56043873823061.

It is not a de Polignac number, because 16032837834065 - 2⁴ = 16032837834049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16032837834065.

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, 12464021 + ... + 13690050.

It is an arithmetic number, because the mean of its divisors is an integer number (1295097337296).

Almost surely, 2^{16032837834065} is an apocalyptic number.

It is an amenable number.

16032837834065 is a deficient number, since it is larger than the sum of its proper divisors (4688719562671).

16032837834065 is a wasteful number, since it uses less digits than its factorization.

16032837834065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26163520.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 16032837834065 in words is "sixteen trillion, thirty-two billion, eight hundred thirty-seven million, eight hundred thirty-four thousand, sixty-five".