8670063796452 has 36 divisors (see below), whose sum is σ = 21939585633420. Its totient is φ = 2886910359552.

The previous prime is 8670063796441. The next prime is 8670063796453. The reversal of 8670063796452 is 2546973600768.

8670063796452 is a `hidden beast` number, since 8 + 67 + 0 + 0 + 6 + 37 + 96 + 452 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3702799638756 + 4967264157696 = 1924266^2 + 2228736^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8670063796452.

It is not an unprimeable number, because it can be changed into a prime (8670063796453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129587173 + ... + 129654060.

Almost surely, 2^{8670063796452} is an apocalyptic number.

It is an amenable number.

8670063796452 is an abundant number, since it is smaller than the sum of its proper divisors (13269521836968).

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

8670063796452 is a wasteful number, since it uses less digits than its factorization.

8670063796452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259242172 (or 259242167 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 63.

The spelling of 8670063796452 in words is "eight trillion, six hundred seventy billion, sixty-three million, seven hundred ninety-six thousand, four hundred fifty-two".