165010167102 has 96 divisors (see below), whose sum is σ = 379048771584. Its totient is φ = 47463955200.

The previous prime is 165010167083. The next prime is 165010167137. The reversal of 165010167102 is 201761010561.

It is a self number, because there is not a number n which added to its sum of digits gives 165010167102.

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 3682243 + ... + 3726785.

It is an arithmetic number, because the mean of its divisors is an integer number (3948424704).

Almost surely, 2^165010167102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 165010167102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189524385792).

165010167102 is an abundant number, since it is smaller than the sum of its proper divisors (214038604482).

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

165010167102 is a wasteful number, since it uses less digits than its factorization.

165010167102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44674 (or 44637 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

Adding to 165010167102 its reverse (201761010561), we get a palindrome (366771177663).

The spelling of 165010167102 in words is "one hundred sixty-five billion, ten million, one hundred sixty-seven thousand, one hundred two".