16736260406773 has 4 divisors (see below), whose sum is σ = 17052038905068. Its totient is φ = 16420481908480.

The previous prime is 16736260406713. The next prime is 16736260406917. The reversal of 16736260406773 is 37760406263761.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4143577794084 + 12592682612689 = 2035578^2 + 3548617^2 .

It is a cyclic number.

It is not a de Polignac number, because 16736260406773 - 2²⁵ = 16736226852341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16736260406713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157889249068 + ... + 157889249173.

It is an arithmetic number, because the mean of its divisors is an integer number (4263009726267).

Almost surely, 2^{16736260406773} is an apocalyptic number.

It is an amenable number.

16736260406773 is a deficient number, since it is larger than the sum of its proper divisors (315778498295).

16736260406773 is an equidigital number, since it uses as much as digits as its factorization.

16736260406773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315778498294.

The product of its (nonzero) digits is 32006016, while the sum is 58.

The spelling of 16736260406773 in words is "sixteen trillion, seven hundred thirty-six billion, two hundred sixty million, four hundred six thousand, seven hundred seventy-three".