16160616605163 has 4 divisors (see below), whose sum is σ = 21547488806888. Its totient is φ = 10773744403440.

The previous prime is 16160616605117. The next prime is 16160616605219. The reversal of 16160616605163 is 36150661606161.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16160616605163 - 2¹⁷ = 16160616474091 is a prime.

It is a super-2 number, since 2×16160616605163² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16160616605113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2693436100858 + ... + 2693436100863.

It is an arithmetic number, because the mean of its divisors is an integer number (5386872201722).

Almost surely, 2^{16160616605163} is an apocalyptic number.

16160616605163 is a deficient number, since it is larger than the sum of its proper divisors (5386872201725).

16160616605163 is an equidigital number, since it uses as much as digits as its factorization.

16160616605163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386872201724.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 16160616605163 in words is "sixteen trillion, one hundred sixty billion, six hundred sixteen million, six hundred five thousand, one hundred sixty-three".