8285681652196 has 27 divisors (see below), whose sum is σ = 15701263414473. Its totient is φ = 3824126220720.

The previous prime is 8285681652163. The next prime is 8285681652197. The reversal of 8285681652196 is 6912561865828.

The square root of 8285681652196 is 2878486.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1225692552100 + 7059989100096 = 1107110^2 + 2657064^2 .

It is not an unprimeable number, because it can be changed into a prime (8285681652197) 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 8 ways as a sum of consecutive naturals, for example, 74785281 + ... + 74895991.

Almost surely, 2^{8285681652196} is an apocalyptic number.

8285681652196 is the 2878486-th square number.

It is an amenable number.

8285681652196 is a deficient number, since it is larger than the sum of its proper divisors (7415581762277).

8285681652196 is an frugal number, since it uses more digits than its factorization.

8285681652196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221452 (or 110726 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 67.

The spelling of 8285681652196 in words is "eight trillion, two hundred eighty-five billion, six hundred eighty-one million, six hundred fifty-two thousand, one hundred ninety-six".