6730553632 has 96 divisors (see below), whose sum is σ = 14652658944. Its totient is φ = 3017913600.

The previous prime is 6730553591. The next prime is 6730553633. The reversal of 6730553632 is 2363550376.

It is not an unprimeable number, because it can be changed into a prime (6730553633) 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 15 ways as a sum of consecutive naturals, for example, 10467103 + ... + 10467745.

It is an arithmetic number, because the mean of its divisors is an integer number (152631864).

Almost surely, 2^6730553632 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 6730553632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7326329472).

6730553632 is an abundant number, since it is smaller than the sum of its proper divisors (7922105312).

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

6730553632 is a wasteful number, since it uses less digits than its factorization.

6730553632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 40.

The square root of 6730553632 is about 82039.9514383084. The cubic root of 6730553632 is about 1888.0649485701.

The spelling of 6730553632 in words is "six billion, seven hundred thirty million, five hundred fifty-three thousand, six hundred thirty-two".