683536606635386 has 16 divisors (see below), whose sum is σ = 1171862891035200. Its totient is φ = 292922797214400.

The previous prime is 683536606635367. The next prime is 683536606635391.

683536606635386 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×683536606635386² (a number of 30 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1788366440 + ... + 1788748611.

It is an arithmetic number, because the mean of its divisors is an integer number (73241430689700).

Almost surely, 2^{683536606635386} is an apocalyptic number.

683536606635386 is a deficient number, since it is larger than the sum of its proper divisors (488326284399814).

683536606635386 is a wasteful number, since it uses less digits than its factorization.

683536606635386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577128709.

The product of its (nonzero) digits is 6046617600, while the sum is 74.

The spelling of 683536606635386 in words is "six hundred eighty-three trillion, five hundred thirty-six billion, six hundred six million, six hundred thirty-five thousand, three hundred eighty-six".