8613873067280 has 240 divisors, whose sum is σ = 21784946299200. Its totient is φ = 3166076160000.

The previous prime is 8613873067273. The next prime is 8613873067307. The reversal of 8613873067280 is 827603783168.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3826686155 + ... + 3826688405.

It is an arithmetic number, because the mean of its divisors is an integer number (90770609580).

Almost surely, 2^{8613873067280} is an apocalyptic number.

8613873067280 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 8613873067280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10892473149600).

8613873067280 is an abundant number, since it is smaller than the sum of its proper divisors (13171073231920).

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

8613873067280 is a wasteful number, since it uses less digits than its factorization.

8613873067280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450 (or 3431 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 8613873067280 in words is "eight trillion, six hundred thirteen billion, eight hundred seventy-three million, sixty-seven thousand, two hundred eighty".