182328182005 has 4 divisors (see below), whose sum is σ = 218793818412. Its totient is φ = 145862545600.

The previous prime is 182328181979. The next prime is 182328182021. The reversal of 182328182005 is 500281823281.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36824842404 + 145503339601 = 191898^2 + 381449^2 .

It is not a de Polignac number, because 182328182005 - 2¹³ = 182328173813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18232818196 + ... + 18232818205.

It is an arithmetic number, because the mean of its divisors is an integer number (54698454603).

Almost surely, 2^182328182005 is an apocalyptic number.

It is an amenable number.

182328182005 is a deficient number, since it is larger than the sum of its proper divisors (36465636407).

182328182005 is an equidigital number, since it uses as much as digits as its factorization.

182328182005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36465636406.

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 182328182005 in words is "one hundred eighty-two billion, three hundred twenty-eight million, one hundred eighty-two thousand, five".