8226650251008 has 864 divisors, whose sum is σ = 28638068659200. Its totient is φ = 2220539904000.

The previous prime is 8226650250997. The next prime is 8226650251067. The reversal of 8226650251008 is 8001520566228.

It is a happy number.

8226650251008 is a `hidden beast` number, since 8 + 22 + 66 + 50 + 2 + 510 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13872934360 + ... + 13872934952.

It is an arithmetic number, because the mean of its divisors is an integer number (33145912800).

Almost surely, 2^{8226650251008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8226650251008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14319034329600).

8226650251008 is an abundant number, since it is smaller than the sum of its proper divisors (20411418408192).

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

8226650251008 is a wasteful number, since it uses less digits than its factorization.

8226650251008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 8226650251008 in words is "eight trillion, two hundred twenty-six billion, six hundred fifty million, two hundred fifty-one thousand, eight".