8772185793280 has 1152 divisors, whose sum is σ = 27898814361600. Its totient is φ = 2565557452800.

The previous prime is 8772185793209. The next prime is 8772185793281. The reversal of 8772185793280 is 823975812778.

It is not an unprimeable number, because it can be changed into a prime (8772185793281) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24435057741 + ... + 24435058099.

It is an arithmetic number, because the mean of its divisors is an integer number (24217720800).

Almost surely, 2^{8772185793280} is an apocalyptic number.

8772185793280 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 8772185793280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13949407180800).

8772185793280 is an abundant number, since it is smaller than the sum of its proper divisors (19126628568320).

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

8772185793280 is a wasteful number, since it uses less digits than its factorization.

8772185793280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 67.

The spelling of 8772185793280 in words is "eight trillion, seven hundred seventy-two billion, one hundred eighty-five million, seven hundred ninety-three thousand, two hundred eighty".