6730273815552 has 792 divisors, whose sum is σ = 23830565631600. Its totient is φ = 1891202826240.

The previous prime is 6730273815547. The next prime is 6730273815589. The reversal of 6730273815552 is 2555183720376.

6730273815552 is a `hidden beast` number, since 6 + 7 + 3 + 0 + 2 + 7 + 3 + 81 + 5 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 743754324 + ... + 743763372.

Almost surely, 2^{6730273815552} 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 6730273815552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11915282815800).

6730273815552 is an abundant number, since it is smaller than the sum of its proper divisors (17100291816048).

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

6730273815552 is an equidigital number, since it uses as much as digits as its factorization.

6730273815552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159 (or 9122 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 6730273815552 in words is "six trillion, seven hundred thirty billion, two hundred seventy-three million, eight hundred fifteen thousand, five hundred fifty-two".