182845073893 has 2 divisors, whose sum is σ = 182845073894. Its totient is φ = 182845073892.

The previous prime is 182845073881. The next prime is 182845073923. The reversal of 182845073893 is 398370548281.

It is a happy number.

182845073893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147996398209 + 34848675684 = 384703^2 + 186678^2 .

It is an emirp because it is prime and its reverse (398370548281) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 182845073893 - 2⁹ = 182845073381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182845073833) 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, 91422536946 + 91422536947.

It is an arithmetic number, because the mean of its divisors is an integer number (91422536947).

Almost surely, 2^182845073893 is an apocalyptic number.

It is an amenable number.

182845073893 is a deficient number, since it is larger than the sum of its proper divisors (1).

182845073893 is an equidigital number, since it uses as much as digits as its factorization.

182845073893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 182845073893 in words is "one hundred eighty-two billion, eight hundred forty-five million, seventy-three thousand, eight hundred ninety-three".