6699004585 has 16 divisors (see below), whose sum is σ = 9893915136. Its totient is φ = 4240248768.

The previous prime is 6699004579. The next prime is 6699004601. The reversal of 6699004585 is 5854009966.

It is not a de Polignac number, because 6699004585 - 2¹⁷ = 6698873513 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 7361089 + ... + 7361998.

It is an arithmetic number, because the mean of its divisors is an integer number (618369696).

Almost surely, 2^6699004585 is an apocalyptic number.

6699004585 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6699004585 is a deficient number, since it is larger than the sum of its proper divisors (3194910551).

6699004585 is a wasteful number, since it uses less digits than its factorization.

6699004585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14723112.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 6699004585 is about 81847.4470279923. The cubic root of 6699004585 is about 1885.1102652044.

The spelling of 6699004585 in words is "six billion, six hundred ninety-nine million, four thousand, five hundred eighty-five".