3852892745329 has 2 divisors, whose sum is σ = 3852892745330. Its totient is φ = 3852892745328.

The previous prime is 3852892745297. The next prime is 3852892745473. The reversal of 3852892745329 is 9235472982583.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3672205690000 + 180687055329 = 1916300^2 + 425073^2 .

It is a cyclic number.

It is not a de Polignac number, because 3852892745329 - 2⁵ = 3852892745297 is a prime.

It is not a weakly prime, because it can be changed into another prime (3852892745629) 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 as a sum of consecutive naturals, namely, 1926446372664 + 1926446372665.

It is an arithmetic number, because the mean of its divisors is an integer number (1926446372665).

Almost surely, 2^{3852892745329} is an apocalyptic number.

It is an amenable number.

3852892745329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3852892745329 is an equidigital number, since it uses as much as digits as its factorization.

3852892745329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 261273600, while the sum is 67.

The spelling of 3852892745329 in words is "three trillion, eight hundred fifty-two billion, eight hundred ninety-two million, seven hundred forty-five thousand, three hundred twenty-nine".