8152885553280 has 256 divisors, whose sum is σ = 28108578355200. Its totient is φ = 1998099136512.

The previous prime is 8152885553279. The next prime is 8152885553327. The reversal of 8152885553280 is 823555882518.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5002657 + ... + 6429023.

It is an arithmetic number, because the mean of its divisors is an integer number (109799134200).

Almost surely, 2^{8152885553280} is an apocalyptic number.

8152885553280 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 8152885553280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14054289177600).

8152885553280 is an abundant number, since it is smaller than the sum of its proper divisors (19955692801920).

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

8152885553280 is a wasteful number, since it uses less digits than its factorization.

8152885553280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426631 (or 1426619 counting only the distinct ones).

The product of its (nonzero) digits is 30720000, while the sum is 60.

The spelling of 8152885553280 in words is "eight trillion, one hundred fifty-two billion, eight hundred eighty-five million, five hundred fifty-three thousand, two hundred eighty".