85853768284 has 12 divisors (see below), whose sum is σ = 152360209008. Its totient is φ = 42322280000.

The previous prime is 85853768281. The next prime is 85853768303. The reversal of 85853768284 is 48286735858.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85853768281) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 151150717 + ... + 151151284.

It is an arithmetic number, because the mean of its divisors is an integer number (12696684084).

Almost surely, 2^85853768284 is an apocalyptic number.

It is an amenable number.

85853768284 is a deficient number, since it is larger than the sum of its proper divisors (66506440724).

85853768284 is a wasteful number, since it uses less digits than its factorization.

85853768284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302302076 (or 302302074 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 64.

The spelling of 85853768284 in words is "eighty-five billion, eight hundred fifty-three million, seven hundred sixty-eight thousand, two hundred eighty-four".