8012756196 has 45 divisors (see below), whose sum is σ = 20951140441. Its totient is φ = 2670381648.

The previous prime is 8012756177. The next prime is 8012756197. The reversal of 8012756196 is 6916572108.

The square root of 8012756196 is 89514.

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

8012756196 is a `hidden beast` number, since 8 + 0 + 1 + 27 + 5 + 619 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5196968100 + 2815788096 = 72090^2 + 53064^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8012756197) 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 14 ways as a sum of consecutive naturals, for example, 1608766 + ... + 1613738.

Almost surely, 2^8012756196 is an apocalyptic number.

8012756196 is the 89514-th square number.

It is an amenable number.

8012756196 is an abundant number, since it is smaller than the sum of its proper divisors (12938384245).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8012756196 is an frugal number, since it uses more digits than its factorization.

8012756196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9962 (or 4978 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The cubic root of 8012756196 is about 2001.0624518314.

The spelling of 8012756196 in words is "eight billion, twelve million, seven hundred fifty-six thousand, one hundred ninety-six".