7008320085 has 32 divisors (see below), whose sum is σ = 12126481920. Its totient is φ = 3435790848.

The previous prime is 7008320063. The next prime is 7008320089. The reversal of 7008320085 is 5800238007.

It is not a de Polignac number, because 7008320085 - 2⁷ = 7008319957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7008320089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28584 + ... + 121793.

It is an arithmetic number, because the mean of its divisors is an integer number (378952560).

Almost surely, 2^7008320085 is an apocalyptic number.

It is an amenable number.

7008320085 is a deficient number, since it is larger than the sum of its proper divisors (5118161835).

7008320085 is a wasteful number, since it uses less digits than its factorization.

7008320085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150637.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 7008320085 is about 83715.7099056085. The cubic root of 7008320085 is about 1913.6887755565.

The spelling of 7008320085 in words is "seven billion, eight million, three hundred twenty thousand, eighty-five".