8678659656132 has 60 divisors (see below), whose sum is σ = 22688267400876. Its totient is φ = 2892818111040.

The previous prime is 8678659656127. The next prime is 8678659656151. The reversal of 8678659656132 is 2316569568768.

8678659656132 is a `hidden beast` number, since 8 + 6 + 7 + 8 + 6 + 59 + 6 + 561 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 993977096256 + 7684682559876 = 996984^2 + 2772126^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14461198 + ... + 15049370.

Almost surely, 2^{8678659656132} is an apocalyptic number.

It is an amenable number.

8678659656132 is an abundant number, since it is smaller than the sum of its proper divisors (14009607744744).

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

8678659656132 is a wasteful number, since it uses less digits than its factorization.

8678659656132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633730 (or 633719 counting only the distinct ones).

The product of its digits is 783820800, while the sum is 72.

The spelling of 8678659656132 in words is "eight trillion, six hundred seventy-eight billion, six hundred fifty-nine million, six hundred fifty-six thousand, one hundred thirty-two".