6730070085 has 160 divisors (see below), whose sum is σ = 13297996800. Its totient is φ = 3243525120.

The previous prime is 6730070059. The next prime is 6730070101. The reversal of 6730070085 is 5800700376.

It is not a de Polignac number, because 6730070085 - 2⁹ = 6730069573 is a prime.

It is a congruent number.

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 159 ways as a sum of consecutive naturals, for example, 21230347 + ... + 21230663.

It is an arithmetic number, because the mean of its divisors is an integer number (83112480).

Almost surely, 2^6730070085 is an apocalyptic number.

It is an amenable number.

6730070085 is a deficient number, since it is larger than the sum of its proper divisors (6567926715).

6730070085 is a wasteful number, since it uses less digits than its factorization.

6730070085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 6730070085 is about 82037.0043638845. The cubic root of 6730070085 is about 1888.0197323785.

The spelling of 6730070085 in words is "six billion, seven hundred thirty million, seventy thousand, eighty-five".