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5568550281216 = 213341321723127
BaseRepresentation
bin101000100001000011101…
…1101100010000000000000
3201201100101211202221020000
41101002013131202000000
51212213342332444331
615502053502120000
71113212603262006
oct121020735420000
921640354687200
105568550281216
11185767750992a
1275b280280000
1331515c1c0800
1415373ac4aa76
1599cb654e0e6
hex51087762000

5568550281216 has 1680 divisors, whose sum is σ = 20059661850624. Its totient is φ = 1530352631808.

The previous prime is 5568550281167. The next prime is 5568550281241. The reversal of 5568550281216 is 6121820558655.

It is a happy number.

5568550281216 is a `hidden beast` number, since 5 + 5 + 6 + 8 + 5 + 502 + 8 + 121 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 119 ways as a sum of consecutive naturals, for example, 43846852545 + ... + 43846852671.

Almost surely, 25568550281216 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 5568550281216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10029830925312).

5568550281216 is an abundant number, since it is smaller than the sum of its proper divisors (14491111569408).

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

5568550281216 is a wasteful number, since it uses less digits than its factorization.

5568550281216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 54.

The spelling of 5568550281216 in words is "five trillion, five hundred sixty-eight billion, five hundred fifty million, two hundred eighty-one thousand, two hundred sixteen".