84285585495 has 12 divisors (see below), whose sum is σ = 146095014936. Its totient is φ = 44952312240.

The previous prime is 84285585487. The next prime is 84285585499. The reversal of 84285585495 is 59458558248.

It is a happy number.

84285585495 is a `hidden beast` number, since 8 + 4 + 2 + 8 + 5 + 585 + 49 + 5 = 666.

It is not a de Polignac number, because 84285585495 - 2³ = 84285585487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84285585499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 936506461 + ... + 936506550.

It is an arithmetic number, because the mean of its divisors is an integer number (12174584578).

Almost surely, 2^84285585495 is an apocalyptic number.

84285585495 is a deficient number, since it is larger than the sum of its proper divisors (61809429441).

84285585495 is a wasteful number, since it uses less digits than its factorization.

84285585495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873013022 (or 1873013019 counting only the distinct ones).

The product of its digits is 92160000, while the sum is 63.

The spelling of 84285585495 in words is "eighty-four billion, two hundred eighty-five million, five hundred eighty-five thousand, four hundred ninety-five".