12838586137 has 8 divisors (see below), whose sum is σ = 13831059200. Its totient is φ = 11846811600.

The previous prime is 12838586107. The next prime is 12838586179. The reversal of 12838586137 is 73168583821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12838586137 - 2⁷ = 12838586009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12838586107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136137 + ... + 210262.

It is an arithmetic number, because the mean of its divisors is an integer number (1728882400).

Almost surely, 2^12838586137 is an apocalyptic number.

It is an amenable number.

12838586137 is a deficient number, since it is larger than the sum of its proper divisors (992473063).

12838586137 is a wasteful number, since it uses less digits than its factorization.

12838586137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349263.

The product of its digits is 1935360, while the sum is 52.

The spelling of 12838586137 in words is "twelve billion, eight hundred thirty-eight million, five hundred eighty-six thousand, one hundred thirty-seven".