18048835935 has 48 divisors (see below), whose sum is σ = 34939011744. Its totient is φ = 8885572992.

The previous prime is 18048835897. The next prime is 18048835967. The reversal of 18048835935 is 53953884081.

18048835935 is a `hidden beast` number, since 1 + 8 + 0 + 48 + 8 + 3 + 593 + 5 = 666.

It is not a de Polignac number, because 18048835935 - 2⁹ = 18048835423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 555552 + ... + 587141.

It is an arithmetic number, because the mean of its divisors is an integer number (727896078).

Almost surely, 2^18048835935 is an apocalyptic number.

18048835935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18048835935 is a deficient number, since it is larger than the sum of its proper divisors (16890175809).

18048835935 is a wasteful number, since it uses less digits than its factorization.

18048835935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142726 (or 1142714 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 18048835935 in words is "eighteen billion, forty-eight million, eight hundred thirty-five thousand, nine hundred thirty-five".