2018683535352 has 64 divisors (see below), whose sum is σ = 5506052976000. Its totient is φ = 611660903040.

The previous prime is 2018683535333. The next prime is 2018683535377. The reversal of 2018683535352 is 2535353868102.

It is a junction number, because it is equal to n+sod(n) for n = 2018683535295 and 2018683535304.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2287558 + ... + 3044714.

It is an arithmetic number, because the mean of its divisors is an integer number (86032077750).

Almost surely, 2^{2018683535352} is an apocalyptic number.

2018683535352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2018683535352 is an abundant number, since it is smaller than the sum of its proper divisors (3487369440648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2018683535352 is a wasteful number, since it uses less digits than its factorization.

2018683535352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767276 (or 767272 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

It can be divided in two parts, 20186 and 83535352, that added together give a palindrome (83555538).

The spelling of 2018683535352 in words is "two trillion, eighteen billion, six hundred eighty-three million, five hundred thirty-five thousand, three hundred fifty-two".