4173520050 has 288 divisors, whose sum is σ = 13614307200. Its totient is φ = 895380480.

The previous prime is 4173520003. The next prime is 4173520051. The reversal of 4173520050 is 500253714.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4173519996 and 4173520023.

It is not an unprimeable number, because it can be changed into a prime (4173520051) 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 143 ways as a sum of consecutive naturals, for example, 8199196 + ... + 8199704.

It is an arithmetic number, because the mean of its divisors is an integer number (47271900).

Almost surely, 2^4173520050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4173520050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6807153600).

4173520050 is an abundant number, since it is smaller than the sum of its proper divisors (9440787150).

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

4173520050 is a wasteful number, since it uses less digits than its factorization.

4173520050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 4173520050 is about 64602.7867045997. The cubic root of 4173520050 is about 1610.0307402538.

Adding to 4173520050 its reverse (500253714), we get a palindrome (4673773764).

The spelling of 4173520050 in words is "four billion, one hundred seventy-three million, five hundred twenty thousand, fifty".