8375854178880 has 896 divisors, whose sum is σ = 32467970949120. Its totient is φ = 2023501824000.

The previous prime is 8375854178869. The next prime is 8375854178903. The reversal of 8375854178880 is 888714585738.

8375854178880 is a `hidden beast` number, since 8 + 3 + 7 + 5 + 8 + 541 + 78 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 8375854178799 and 8375854178808.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 869671665 + ... + 869681295.

It is an arithmetic number, because the mean of its divisors is an integer number (36236574720).

Almost surely, 2^{8375854178880} is an apocalyptic number.

8375854178880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8375854178880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16233985474560).

8375854178880 is an abundant number, since it is smaller than the sum of its proper divisors (24092116770240).

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

8375854178880 is a wasteful number, since it uses less digits than its factorization.

8375854178880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9896 (or 9880 counting only the distinct ones).

The product of its (nonzero) digits is 481689600, while the sum is 72.

The spelling of 8375854178880 in words is "eight trillion, three hundred seventy-five billion, eight hundred fifty-four million, one hundred seventy-eight thousand, eight hundred eighty".