165197024382 has 32 divisors (see below), whose sum is σ = 363379387392. Its totient is φ = 49748366304.

The previous prime is 165197024371. The next prime is 165197024387. The reversal of 165197024382 is 283420791561.

165197024382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165197024387) 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 in 15 ways as a sum of consecutive naturals, for example, 22527298 + ... + 22534629.

It is an arithmetic number, because the mean of its divisors is an integer number (11355605856).

It is a 1-persistent number, because it is pandigital, but 2⋅165197024382 = 330394048764 is not.

Almost surely, 2^165197024382 is an apocalyptic number.

165197024382 is an abundant number, since it is smaller than the sum of its proper divisors (198182363010).

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

165197024382 is a wasteful number, since it uses less digits than its factorization.

165197024382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45061992.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 165197024382 in words is "one hundred sixty-five billion, one hundred ninety-seven million, twenty-four thousand, three hundred eighty-two".