18085046283 has 16 divisors (see below), whose sum is σ = 26869887360. Its totient is φ = 12021945768.

The previous prime is 18085046281. The next prime is 18085046299. The reversal of 18085046283 is 38264058081.

18085046283 is a `hidden beast` number, since 1 + 8 + 0 + 8 + 504 + 62 + 83 = 666.

It is not a de Polignac number, because 18085046283 - 2¹ = 18085046281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18085046281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 955785 + ... + 974522.

It is an arithmetic number, because the mean of its divisors is an integer number (1679367960).

Almost surely, 2^18085046283 is an apocalyptic number.

18085046283 is a deficient number, since it is larger than the sum of its proper divisors (8784841077).

18085046283 is a wasteful number, since it uses less digits than its factorization.

18085046283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930663 (or 1930657 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 18085046283 in words is "eighteen billion, eighty-five million, forty-six thousand, two hundred eighty-three".