6755320585 has 16 divisors (see below), whose sum is σ = 8738689680. Its totient is φ = 4983552000.

The previous prime is 6755320571. The next prime is 6755320589. The reversal of 6755320585 is 5850235576.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2444610249 + 4310710336 = 49443^2 + 65656^2 .

It is not a de Polignac number, because 6755320585 - 2⁷ = 6755320457 is a prime.

It is a super-2 number, since 2×6755320585² = 91268712412249484450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6755320589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14085 + ... + 117085.

It is an arithmetic number, because the mean of its divisors is an integer number (546168105).

Almost surely, 2^6755320585 is an apocalyptic number.

6755320585 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6755320585 is a deficient number, since it is larger than the sum of its proper divisors (1983369095).

6755320585 is a wasteful number, since it uses less digits than its factorization.

6755320585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104028.

The product of its (nonzero) digits is 1260000, while the sum is 46.

The square root of 6755320585 is about 82190.7572966693. The cubic root of 6755320585 is about 1890.3780012493.

The spelling of 6755320585 in words is "six billion, seven hundred fifty-five million, three hundred twenty thousand, five hundred eighty-five".