683538585835386 has 8 divisors (see below), whose sum is σ = 1367077171670784. Its totient is φ = 227846195278460.

The previous prime is 683538585835361. The next prime is 683538585835397.

683538585835386 is nontrivially palindromic in base 10.

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

683538585835386 is an admirable number.

It is a super-3 number, since 3×683538585835386³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 683538585835299 and 683538585835308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56961548819610 + ... + 56961548819621.

It is an arithmetic number, because the mean of its divisors is an integer number (170884646458848).

Almost surely, 2^{683538585835386} is an apocalyptic number.

683538585835386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683538585835386 is a wasteful number, since it uses less digits than its factorization.

683538585835386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113923097639236.

The product of its digits is 59719680000, while the sum is 84.

The spelling of 683538585835386 in words is "six hundred eighty-three trillion, five hundred thirty-eight billion, five hundred eighty-five million, eight hundred thirty-five thousand, three hundred eighty-six".