386601111823 has 4 divisors (see below), whose sum is σ = 386949716280. Its totient is φ = 386252507368.

The previous prime is 386601111797. The next prime is 386601111847. The reversal of 386601111823 is 328111106683.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328111106683 = 299107 ⋅1096969.

It is a cyclic number.

It is not a de Polignac number, because 386601111823 - 2⁵ = 386601111791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386601181823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174300565 + ... + 174302782.

It is an arithmetic number, because the mean of its divisors is an integer number (96737429070).

Almost surely, 2^386601111823 is an apocalyptic number.

386601111823 is a deficient number, since it is larger than the sum of its proper divisors (348604457).

386601111823 is a wasteful number, since it uses less digits than its factorization.

386601111823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348604456.

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 386601111823 in words is "three hundred eighty-six billion, six hundred one million, one hundred eleven thousand, eight hundred twenty-three".