6530347008 has 182 divisors, whose sum is σ = 19588645444. Its totient is φ = 2176782336.

The previous prime is 6530347007. The next prime is 6530347039. The reversal of 6530347008 is 8007430356.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=1296.

It is a super-3 number, since 3×6530347008³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (6530347007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2176782335 + 2176782336 + 2176782337.

Almost surely, 2^6530347008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6530347008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9794322722).

6530347008 is an abundant number, since it is smaller than the sum of its proper divisors (13058298436).

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

6530347008 is an frugal number, since it uses more digits than its factorization.

6530347008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63 (or 5 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 6530347008 is about 80810.5624779335. The cubic root of 6530347008 is about 1869.1554431184.

The spelling of 6530347008 in words is "six billion, five hundred thirty million, three hundred forty-seven thousand, eight".