5611282560 has 256 divisors, whose sum is σ = 21402864000. Its totient is φ = 1381183488.

The previous prime is 5611282511. The next prime is 5611282601. The reversal of 5611282560 is 652821165.

5611282560 is a `hidden beast` number, since 5 + 6 + 1 + 12 + 82 + 560 = 666.

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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212151 + ... + 237129.

Almost surely, 2^5611282560 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 5611282560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10701432000).

5611282560 is an abundant number, since it is smaller than the sum of its proper divisors (15791581440).

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

5611282560 is a wasteful number, since it uses less digits than its factorization.

5611282560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25020 (or 25002 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5611282560 is about 74908.4945783854. The cubic root of 5611282560 is about 1776.9998022840. Note that the first 3 decimals are identical.

The spelling of 5611282560 in words is "five billion, six hundred eleven million, two hundred eighty-two thousand, five hundred sixty".