10728233325289 has 2 divisors, whose sum is σ = 10728233325290. Its totient is φ = 10728233325288.

The previous prime is 10728233325269. The next prime is 10728233325349. The reversal of 10728233325289 is 98252333282701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10728114144400 + 119180889 = 3275380^2 + 10917^2 .

It is a cyclic number.

It is not a de Polignac number, because 10728233325289 - 2³⁹ = 10178477511401 is a prime.

It is a super-3 number, since 3×10728233325289³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10728233325269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5364116662644 + 5364116662645.

It is an arithmetic number, because the mean of its divisors is an integer number (5364116662645).

Almost surely, 2^{10728233325289} is an apocalyptic number.

It is an amenable number.

10728233325289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10728233325289 is an equidigital number, since it uses as much as digits as its factorization.

10728233325289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 10728233325289 in words is "ten trillion, seven hundred twenty-eight billion, two hundred thirty-three million, three hundred twenty-five thousand, two hundred eighty-nine".