5683123138 has 32 divisors (see below), whose sum is σ = 10633719168. Its totient is φ = 2213049600.

The previous prime is 5683123097. The next prime is 5683123181. The reversal of 5683123138 is 8313213865.

It is a self number, because there is not a number n which added to its sum of digits gives 5683123138.

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 15 ways as a sum of consecutive naturals, for example, 324256 + ... + 341332.

It is an arithmetic number, because the mean of its divisors is an integer number (332303724).

Almost surely, 2^5683123138 is an apocalyptic number.

5683123138 is a deficient number, since it is larger than the sum of its proper divisors (4950596030).

5683123138 is a wasteful number, since it uses less digits than its factorization.

5683123138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258.

The product of its digits is 103680, while the sum is 40.

The square root of 5683123138 is about 75386.4917475273. The cubic root of 5683123138 is about 1784.5512384994.

It can be divided in two parts, 5683 and 123138, that added together give a palindrome (128821).

The spelling of 5683123138 in words is "five billion, six hundred eighty-three million, one hundred twenty-three thousand, one hundred thirty-eight".