16772732004353 has 6 divisors (see below), whose sum is σ = 18162189093654. Its totient is φ = 15482521850016.

The previous prime is 16772732004313. The next prime is 16772732004359. The reversal of 16772732004353 is 35340023727761.

It can be written as a sum of positive squares in 3 ways, for example, as 552595983424 + 16220136020929 = 743368^2 + 4027423^2 .

It is not a de Polignac number, because 16772732004353 - 2³⁴ = 16755552135169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16772732004359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49623467300 + ... + 49623467637.

It is an arithmetic number, because the mean of its divisors is an integer number (3027031515609).

Almost surely, 2^{16772732004353} is an apocalyptic number.

16772732004353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16772732004353 is a deficient number, since it is larger than the sum of its proper divisors (1389457089301).

16772732004353 is an equidigital number, since it uses as much as digits as its factorization.

16772732004353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99246934963 (or 99246934950 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 50.

The spelling of 16772732004353 in words is "sixteen trillion, seven hundred seventy-two billion, seven hundred thirty-two million, four thousand, three hundred fifty-three".