182165016208 has 120 divisors (see below), whose sum is σ = 450968368320. Its totient is φ = 70745875200.

The previous prime is 182165016203. The next prime is 182165016217. The reversal of 182165016208 is 802610561281.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (182165016203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76758 + ... + 608458.

It is an arithmetic number, because the mean of its divisors is an integer number (3758069736).

Almost surely, 2^182165016208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182165016208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225484184160).

182165016208 is an abundant number, since it is smaller than the sum of its proper divisors (268803352112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182165016208 is a wasteful number, since it uses less digits than its factorization.

182165016208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531765 (or 531752 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

Adding to 182165016208 its reverse (802610561281), we get a palindrome (984775577489).

The spelling of 182165016208 in words is "one hundred eighty-two billion, one hundred sixty-five million, sixteen thousand, two hundred eight".