385235532583 has 8 divisors (see below), whose sum is σ = 420598354176. Its totient is φ = 349929612600.

The previous prime is 385235532557. The next prime is 385235532589.

385235532583 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 385235532583 - 2²⁵ = 385201978151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385235532583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385235532589) 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, 14211241 + ... + 14238322.

It is an arithmetic number, because the mean of its divisors is an integer number (52574794272).

Almost surely, 2^385235532583 is an apocalyptic number.

385235532583 is a deficient number, since it is larger than the sum of its proper divisors (35362821593).

385235532583 is a wasteful number, since it uses less digits than its factorization.

385235532583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28450805.

The product of its digits is 12960000, while the sum is 52.

The spelling of 385235532583 in words is "three hundred eighty-five billion, two hundred thirty-five million, five hundred thirty-two thousand, five hundred eighty-three".