8678646025010 has 32 divisors (see below), whose sum is σ = 17554665945600. Its totient is φ = 3065100401088.

The previous prime is 8678646025003. The next prime is 8678646025039. The reversal of 8678646025010 is 105206468768.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1451275610 + ... + 1451281589.

It is an arithmetic number, because the mean of its divisors is an integer number (548583310800).

Almost surely, 2^{8678646025010} is an apocalyptic number.

8678646025010 is an abundant number, since it is smaller than the sum of its proper divisors (8876019920590).

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

8678646025010 is a wasteful number, since it uses less digits than its factorization.

8678646025010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902557242.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 8678646025010 in words is "eight trillion, six hundred seventy-eight billion, six hundred forty-six million, twenty-five thousand, ten".