5006311530 has 128 divisors (see below), whose sum is σ = 13478731776. Its totient is φ = 1179763200.

The previous prime is 5006311511. The next prime is 5006311561. The reversal of 5006311530 is 351136005.

It is a self number, because there is not a number n which added to its sum of digits gives 5006311530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1708927 + ... + 1711853.

It is an arithmetic number, because the mean of its divisors is an integer number (105302592).

Almost surely, 2^5006311530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5006311530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6739365888).

5006311530 is an abundant number, since it is smaller than the sum of its proper divisors (8472420246).

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

5006311530 is a wasteful number, since it uses less digits than its factorization.

5006311530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5006311530 is about 70755.2933002189. The cubic root of 5006311530 is about 1710.6951484431.

Adding to 5006311530 its reverse (351136005), we get a palindrome (5357447535).

The spelling of 5006311530 in words is "five billion, six million, three hundred eleven thousand, five hundred thirty".