8178425963136 has 1152 divisors, whose sum is σ = 30339219456000. Its totient is φ = 2092278988800.

The previous prime is 8178425963087. The next prime is 8178425963159. The reversal of 8178425963136 is 6313695248718.

8178425963136 is a `hidden beast` number, since 8 + 1 + 7 + 8 + 4 + 2 + 596 + 3 + 1 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 998460801 + ... + 998468991.

It is an arithmetic number, because the mean of its divisors is an integer number (26336128000).

Almost surely, 2^{8178425963136} 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 8178425963136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15169609728000).

8178425963136 is an abundant number, since it is smaller than the sum of its proper divisors (22160793492864).

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

8178425963136 is a wasteful number, since it uses less digits than its factorization.

8178425963136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294 (or 8268 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 8178425963136 in words is "eight trillion, one hundred seventy-eight billion, four hundred twenty-five million, nine hundred sixty-three thousand, one hundred thirty-six".