33852204493 has 2 divisors, whose sum is σ = 33852204494. Its totient is φ = 33852204492.

The previous prime is 33852204481. The next prime is 33852204511. The reversal of 33852204493 is 39440225833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30681726244 + 3170478249 = 175162^2 + 56307^2 .

It is an emirp because it is prime and its reverse (39440225833) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33852204493 is a prime.

It is a super-2 number, since 2×33852204493² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33852204433) 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, 16926102246 + 16926102247.

It is an arithmetic number, because the mean of its divisors is an integer number (16926102247).

Almost surely, 2^33852204493 is an apocalyptic number.

It is an amenable number.

33852204493 is a deficient number, since it is larger than the sum of its proper divisors (1).

33852204493 is an equidigital number, since it uses as much as digits as its factorization.

33852204493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 33852204493 in words is "thirty-three billion, eight hundred fifty-two million, two hundred four thousand, four hundred ninety-three".