16105083173499 has 16 divisors (see below), whose sum is σ = 22011851450880. Its totient is φ = 10469216952480.

The previous prime is 16105083173407. The next prime is 16105083173551. The reversal of 16105083173499 is 99437138050161.

It is not a de Polignac number, because 16105083173499 - 2⁷ = 16105083173371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16105083172499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212267737 + ... + 212343594.

It is an arithmetic number, because the mean of its divisors is an integer number (1375740715680).

Almost surely, 2^{16105083173499} is an apocalyptic number.

16105083173499 is a deficient number, since it is larger than the sum of its proper divisors (5906768277381).

16105083173499 is a wasteful number, since it uses less digits than its factorization.

16105083173499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424611650.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 16105083173499 in words is "sixteen trillion, one hundred five billion, eighty-three million, one hundred seventy-three thousand, four hundred ninety-nine".