16228530273353 has 2 divisors, whose sum is σ = 16228530273354. Its totient is φ = 16228530273352.

The previous prime is 16228530273349. The next prime is 16228530273367. The reversal of 16228530273353 is 35337203582261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15572904847504 + 655625425849 = 3946252^2 + 809707^2 .

It is a cyclic number.

It is not a de Polignac number, because 16228530273353 - 2² = 16228530273349 is a prime.

It is not a weakly prime, because it can be changed into another prime (16228530273323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8114265136676 + 8114265136677.

It is an arithmetic number, because the mean of its divisors is an integer number (8114265136677).

Almost surely, 2^{16228530273353} is an apocalyptic number.

It is an amenable number.

16228530273353 is a deficient number, since it is larger than the sum of its proper divisors (1).

16228530273353 is an equidigital number, since it uses as much as digits as its factorization.

16228530273353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 16228530273353 in words is "sixteen trillion, two hundred twenty-eight billion, five hundred thirty million, two hundred seventy-three thousand, three hundred fifty-three".