386956659683 has 12 divisors (see below), whose sum is σ = 439052935104. Its totient is φ = 340431075600.

The previous prime is 386956659659. The next prime is 386956659689.

386956659683 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 386956659683 - 2¹⁶ = 386956594147 is a prime.

It is a super-3 number, since 3×386956659683³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 386956659683.

It is not an unprimeable number, because it can be changed into a prime (386956659689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51576716 + ... + 51584217.

It is an arithmetic number, because the mean of its divisors is an integer number (36587744592).

Almost surely, 2^386956659683 is an apocalyptic number.

386956659683 is a deficient number, since it is larger than the sum of its proper divisors (52096275421).

386956659683 is a wasteful number, since it uses less digits than its factorization.

386956659683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103160986 (or 103160975 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 74.

The spelling of 386956659683 in words is "three hundred eighty-six billion, nine hundred fifty-six million, six hundred fifty-nine thousand, six hundred eighty-three".