8727686625020 has 48 divisors (see below), whose sum is σ = 19997212477536. Its totient is φ = 3173247744000.

The previous prime is 8727686624963. The next prime is 8727686625041. The reversal of 8727686625020 is 205266867278.

It is a congruent 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, 1318121 + ... + 4380960.

It is an arithmetic number, because the mean of its divisors is an integer number (416608593282).

Almost surely, 2^{8727686625020} is an apocalyptic number.

It is an amenable number.

8727686625020 is an abundant number, since it is smaller than the sum of its proper divisors (11269525852516).

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

8727686625020 is a wasteful number, since it uses less digits than its factorization.

8727686625020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706062 (or 5706060 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 8727686625020 in words is "eight trillion, seven hundred twenty-seven billion, six hundred eighty-six million, six hundred twenty-five thousand, twenty".