683675606576386 has 16 divisors (see below), whose sum is σ = 1050584527986840. Its totient is φ = 333481694008320.

The previous prime is 683675606576371. The next prime is 683675606576489.

683675606576386 is nontrivially palindromic in base 10.

683675606576386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 183937852892161 + 499737753684225 = 13562369^2 + 22354815^2 .

It is a Harshad number since it is a multiple of its sum of digits (82).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231044391 + ... + 233984746.

Almost surely, 2^{683675606576386} is an apocalyptic number.

683675606576386 is a deficient number, since it is larger than the sum of its proper divisors (366908921410454).

683675606576386 is a wasteful number, since it uses less digits than its factorization.

683675606576386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465047109.

The product of its (nonzero) digits is 32920473600, while the sum is 82.

The spelling of 683675606576386 in words is "six hundred eighty-three trillion, six hundred seventy-five billion, six hundred six million, five hundred seventy-six thousand, three hundred eighty-six".