8872756353780 has 384 divisors, whose sum is σ = 29010637264896. Its totient is φ = 2002400870400.

The previous prime is 8872756353743. The next prime is 8872756353781. The reversal of 8872756353780 is 873536572788.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8872756353781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 385877964 + ... + 385900956.

It is an arithmetic number, because the mean of its divisors is an integer number (75548534544).

Almost surely, 2^{8872756353780} 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 8872756353780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14505318632448).

8872756353780 is an abundant number, since it is smaller than the sum of its proper divisors (20137880911116).

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

8872756353780 is a wasteful number, since it uses less digits than its factorization.

8872756353780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23407 (or 23405 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 69.

The spelling of 8872756353780 in words is "eight trillion, eight hundred seventy-two billion, seven hundred fifty-six million, three hundred fifty-three thousand, seven hundred eighty".