12584239107 has 16 divisors (see below), whose sum is σ = 18894812160. Its totient is φ = 7380784800.

The previous prime is 12584239099. The next prime is 12584239117. The reversal of 12584239107 is 70193248521.

It is not a de Polignac number, because 12584239107 - 2³ = 12584239099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12584239117) 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, 6149632 + ... + 6151677.

It is an arithmetic number, because the mean of its divisors is an integer number (1180925760).

Almost surely, 2^12584239107 is an apocalyptic number.

12584239107 is a deficient number, since it is larger than the sum of its proper divisors (6310573053).

12584239107 is a wasteful number, since it uses less digits than its factorization.

12584239107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12301354.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 12584239107 in words is "twelve billion, five hundred eighty-four million, two hundred thirty-nine thousand, one hundred seven".