8225688278580 has 96 divisors (see below), whose sum is σ = 24354768227328. Its totient is φ = 2070983654400.

The previous prime is 8225688278537. The next prime is 8225688278603. The reversal of 8225688278580 is 858728865228.

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 31 ways as a sum of consecutive naturals, for example, 53855607 + ... + 54008126.

It is an arithmetic number, because the mean of its divisors is an integer number (253695502368).

Almost surely, 2^{8225688278580} is an apocalyptic number.

It is an amenable number.

8225688278580 is an abundant number, since it is smaller than the sum of its proper divisors (16129079948748).

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

8225688278580 is a wasteful number, since it uses less digits than its factorization.

8225688278580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107863817 (or 107863815 counting only the distinct ones).

The product of its (nonzero) digits is 275251200, while the sum is 69.

The spelling of 8225688278580 in words is "eight trillion, two hundred twenty-five billion, six hundred eighty-eight million, two hundred seventy-eight thousand, five hundred eighty".