1078566824832 has 128 divisors (see below), whose sum is σ = 3279333945600. Its totient is φ = 307680706560.

The previous prime is 1078566824801. The next prime is 1078566824873. The reversal of 1078566824832 is 2384286658701.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1410019 + ... + 2035997.

It is an arithmetic number, because the mean of its divisors is an integer number (25619796450).

Almost surely, 2^{1078566824832} is an apocalyptic number.

1078566824832 is a gapful number since it is divisible by the number (12) 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 1078566824832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639666972800).

1078566824832 is an abundant number, since it is smaller than the sum of its proper divisors (2200767120768).

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

1078566824832 is an equidigital number, since it uses as much as digits as its factorization.

1078566824832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626644 (or 626632 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 1078566824832 in words is "one trillion, seventy-eight billion, five hundred sixty-six million, eight hundred twenty-four thousand, eight hundred thirty-two".