8012125253284 has 24 divisors (see below), whose sum is σ = 14043193610040. Its totient is φ = 3999787362816.

The previous prime is 8012125253273. The next prime is 8012125253287. The reversal of 8012125253284 is 4823525212108.

It can be written as a sum of positive squares in 4 ways, for example, as 4810029739684 + 3202095513600 = 2193178^2 + 1789440^2 .

It is a super-2 number, since 2×8012125253284² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8012125253284.

It is not an unprimeable number, because it can be changed into a prime (8012125253287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9865182 + ... + 10646410.

It is an arithmetic number, because the mean of its divisors is an integer number (585133067085).

Almost surely, 2^{8012125253284} is an apocalyptic number.

It is an amenable number.

8012125253284 is a deficient number, since it is larger than the sum of its proper divisors (6031068356756).

8012125253284 is a wasteful number, since it uses less digits than its factorization.

8012125253284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785247 (or 785245 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 8012125253284 in words is "eight trillion, twelve billion, one hundred twenty-five million, two hundred fifty-three thousand, two hundred eighty-four".