16007116160665 has 16 divisors (see below), whose sum is σ = 21967871984640. Its totient is φ = 10968680456640.

The previous prime is 16007116160599. The next prime is 16007116160671. The reversal of 16007116160665 is 56606161170061.

It is not a de Polignac number, because 16007116160665 - 2⁹ = 16007116160153 is a prime.

It is a super-2 number, since 2×16007116160665² (a number of 27 digits) contains 22 as substring.

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, 158860746 + ... + 158961475.

It is an arithmetic number, because the mean of its divisors is an integer number (1372991999040).

Almost surely, 2^{16007116160665} is an apocalyptic number.

It is an amenable number.

16007116160665 is a deficient number, since it is larger than the sum of its proper divisors (5960755823975).

16007116160665 is a wasteful number, since it uses less digits than its factorization.

16007116160665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317823672.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 16007116160665 in words is "sixteen trillion, seven billion, one hundred sixteen million, one hundred sixty thousand, six hundred sixty-five".