6594909089139 has 36 divisors (see below), whose sum is σ = 11237315684400. Its totient is φ = 3715441722720.

The previous prime is 6594909089137. The next prime is 6594909089149. The reversal of 6594909089139 is 9319809094956.

It is a happy number.

6594909089139 is a `hidden beast` number, since 6 + 59 + 490 + 9 + 0 + 89 + 1 + 3 + 9 = 666.

It is not a de Polignac number, because 6594909089139 - 2¹ = 6594909089137 is a prime.

It is a super-2 number, since 2×6594909089139² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6594909089137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 105281664 + ... + 105344285.

It is an arithmetic number, because the mean of its divisors is an integer number (312147657900).

Almost surely, 2^{6594909089139} is an apocalyptic number.

6594909089139 is a deficient number, since it is larger than the sum of its proper divisors (4642406595261).

6594909089139 is a wasteful number, since it uses less digits than its factorization.

6594909089139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210626040 (or 210626030 counting only the distinct ones).

The product of its (nonzero) digits is 170061120, while the sum is 72.

The spelling of 6594909089139 in words is "six trillion, five hundred ninety-four billion, nine hundred nine million, eighty-nine thousand, one hundred thirty-nine".