12838814510 has 8 divisors (see below), whose sum is σ = 23109866136. Its totient is φ = 5135525800.

The previous prime is 12838814507. The next prime is 12838814551. The reversal of 12838814510 is 1541883821.

12838814510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 641940716 + ... + 641940735.

It is an arithmetic number, because the mean of its divisors is an integer number (2888733267).

Almost surely, 2^12838814510 is an apocalyptic number.

12838814510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12838814510 is a deficient number, since it is larger than the sum of its proper divisors (10271051626).

12838814510 is a wasteful number, since it uses less digits than its factorization.

12838814510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283881458.

The product of its (nonzero) digits is 61440, while the sum is 41.

The spelling of 12838814510 in words is "twelve billion, eight hundred thirty-eight million, eight hundred fourteen thousand, five hundred ten".