386393576685 has 8 divisors (see below), whose sum is σ = 618229722720. Its totient is φ = 206076574224.

The previous prime is 386393576683. The next prime is 386393576711. The reversal of 386393576685 is 586675393683.

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

It is not a de Polignac number, because 386393576685 - 2¹ = 386393576683 is a prime.

It is a super-2 number, since 2×386393576685² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386393576683) by changing a digit.

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, 12879785875 + ... + 12879785904.

It is an arithmetic number, because the mean of its divisors is an integer number (77278715340).

Almost surely, 2^386393576685 is an apocalyptic number.

It is an amenable number.

386393576685 is a deficient number, since it is larger than the sum of its proper divisors (231836146035).

386393576685 is a wasteful number, since it uses less digits than its factorization.

386393576685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25759571787.

The product of its digits is 587865600, while the sum is 69.

The spelling of 386393576685 in words is "three hundred eighty-six billion, three hundred ninety-three million, five hundred seventy-six thousand, six hundred eighty-five".