105050665062 has 96 divisors (see below), whose sum is σ = 276870057984. Its totient is φ = 28100908800.

The previous prime is 105050664997. The next prime is 105050665067. The reversal of 105050665062 is 260566050501.

It is a happy number.

It is a super-2 number, since 2×105050665062² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105050665067) 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 47 ways as a sum of consecutive naturals, for example, 280737 + ... + 537507.

It is an arithmetic number, because the mean of its divisors is an integer number (2884063104).

Almost surely, 2^105050665062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105050665062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138435028992).

105050665062 is an abundant number, since it is smaller than the sum of its proper divisors (171819392922).

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

105050665062 is a wasteful number, since it uses less digits than its factorization.

105050665062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256994 (or 256991 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 105050665062 in words is "one hundred five billion, fifty million, six hundred sixty-five thousand, sixty-two".