5005420530 has 64 divisors (see below), whose sum is σ = 13122000000. Its totient is φ = 1211870720.

The previous prime is 5005420529. The next prime is 5005420531. The reversal of 5005420530 is 350245005.

It is an interprime number because it is at equal distance from previous prime (5005420529) and next prime (5005420531).

It is a self number, because there is not a number n which added to its sum of digits gives 5005420530.

It is not an unprimeable number, because it can be changed into a prime (5005420531) 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 31 ways as a sum of consecutive naturals, for example, 257596 + ... + 276344.

It is an arithmetic number, because the mean of its divisors is an integer number (205031250).

Almost surely, 2^5005420530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5005420530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6561000000).

5005420530 is an abundant number, since it is smaller than the sum of its proper divisors (8116579470).

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

5005420530 is a wasteful number, since it uses less digits than its factorization.

5005420530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19579.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5005420530 is about 70748.9966713310. The cubic root of 5005420530 is about 1710.5936552378.

Adding to 5005420530 its reverse (350245005), we get a palindrome (5355665535).

The spelling of 5005420530 in words is "five billion, five million, four hundred twenty thousand, five hundred thirty".