1108533040560 has 1280 divisors, whose sum is σ = 4604619571200. Its totient is φ = 241964236800.

The previous prime is 1108533040543. The next prime is 1108533040631. The reversal of 1108533040560 is 650403358011.

1108533040560 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 53 + 3 + 0 + 40 + 560 = 666.

It is a super-2 number, since 2×1108533040560² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 255 ways as a sum of consecutive naturals, for example, 2502331699 + ... + 2502332141.

It is an arithmetic number, because the mean of its divisors is an integer number (3597359040).

Almost surely, 2^{1108533040560} is an apocalyptic number.

1108533040560 is a gapful number since it is divisible by the number (10) 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 1108533040560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2302309785600).

1108533040560 is an abundant number, since it is smaller than the sum of its proper divisors (3496086530640).

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

1108533040560 is a wasteful number, since it uses less digits than its factorization.

1108533040560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 1108533040560 its reverse (650403358011), we get a palindrome (1758936398571).

The spelling of 1108533040560 in words is "one trillion, one hundred eight billion, five hundred thirty-three million, forty thousand, five hundred sixty".