6327135009 has 24 divisors (see below), whose sum is σ = 9846373992. Its totient is φ = 3891974400.

The previous prime is 6327134963. The next prime is 6327135029. The reversal of 6327135009 is 9005317236.

6327135009 is a `hidden beast` number, since 632 + 7 + 13 + 5 + 0 + 0 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1532957409 + 4794177600 = 39153^2 + 69240^2 .

It is not a de Polignac number, because 6327135009 - 2¹⁵ = 6327102241 is a prime.

It is a super-2 number, since 2×6327135009² = 80065274844226860162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6327135029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303109 + ... + 323309.

It is an arithmetic number, because the mean of its divisors is an integer number (410265583).

Almost surely, 2^6327135009 is an apocalyptic number.

It is an amenable number.

6327135009 is a deficient number, since it is larger than the sum of its proper divisors (3519238983).

6327135009 is a wasteful number, since it uses less digits than its factorization.

6327135009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22897 (or 22894 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 6327135009 is about 79543.2901569956. The cubic root of 6327135009 is about 1849.5625952999.

The spelling of 6327135009 in words is "six billion, three hundred twenty-seven million, one hundred thirty-five thousand, nine".