12838825116574 has 32 divisors (see below), whose sum is σ = 20149518445056. Its totient is φ = 6129034649280.

The previous prime is 12838825116539. The next prime is 12838825116647. The reversal of 12838825116574 is 47561152883821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44110429 + ... + 44400535.

It is an arithmetic number, because the mean of its divisors is an integer number (629672451408).

Almost surely, 2^{12838825116574} is an apocalyptic number.

12838825116574 is a deficient number, since it is larger than the sum of its proper divisors (7310693328482).

12838825116574 is a wasteful number, since it uses less digits than its factorization.

12838825116574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301680.

The product of its digits is 25804800, while the sum is 61.

The spelling of 12838825116574 in words is "twelve trillion, eight hundred thirty-eight billion, eight hundred twenty-five million, one hundred sixteen thousand, five hundred seventy-four".