16020671105 has 16 divisors (see below), whose sum is σ = 19543420800. Its totient is φ = 12605013120.

The previous prime is 16020671099. The next prime is 16020671111. The reversal of 16020671105 is 50117602061.

It is an interprime number because it is at equal distance from previous prime (16020671099) and next prime (16020671111).

It is not a de Polignac number, because 16020671105 - 2²⁶ = 15953562241 is a prime.

It is a Curzon number.

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, 90026 + ... + 200364.

It is an arithmetic number, because the mean of its divisors is an integer number (1221463800).

Almost surely, 2^16020671105 is an apocalyptic number.

It is an amenable number.

16020671105 is a deficient number, since it is larger than the sum of its proper divisors (3522749695).

16020671105 is a wasteful number, since it uses less digits than its factorization.

16020671105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110824.

The product of its (nonzero) digits is 2520, while the sum is 29.

The spelling of 16020671105 in words is "sixteen billion, twenty million, six hundred seventy-one thousand, one hundred five".