83805527216 has 20 divisors (see below), whose sum is σ = 162381346512. Its totient is φ = 41900663616.

The previous prime is 83805527203. The next prime is 83805527227. The reversal of 83805527216 is 61272550838.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227741 + ... + 468483.

Almost surely, 2^83805527216 is an apocalyptic number.

It is an amenable number.

83805527216 is a deficient number, since it is larger than the sum of its proper divisors (78575819296).

83805527216 is a wasteful number, since it uses less digits than its factorization.

83805527216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262508 (or 262502 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 83805527216 in words is "eighty-three billion, eight hundred five million, five hundred twenty-seven thousand, two hundred sixteen".