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5500553055005 = 57611445611841
BaseRepresentation
bin101000000001011001010…
…0000101100101100011101
3201110211212222222221111102
41100002302200230230131
51210110113040230010
615410530313402445
71105254555346001
oct120026240545435
921424788887442
105500553055005
111830853889408
1274a064109425
1330b913981c08
1415032a212701
1598136b9cba5
hex500b282cb1d

5500553055005 has 8 divisors (see below), whose sum is σ = 6609337341624. Its totient is φ = 4394659993600.

The previous prime is 5500553055001. The next prime is 5500553055017. The reversal of 5500553055005 is 5005503550055.

It can be written as a sum of positive squares in 4 ways, for example, as 100608861721 + 5399944193284 = 317189^2 + 2323778^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5500553055005 - 22 = 5500553055001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5500553055005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500553055001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722802116 + ... + 722809725.

It is an arithmetic number, because the mean of its divisors is an integer number (826167167703).

Almost surely, 25500553055005 is an apocalyptic number.

It is an amenable number.

5500553055005 is a deficient number, since it is larger than the sum of its proper divisors (1108784286619).

5500553055005 is a wasteful number, since it uses less digits than its factorization.

5500553055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445612607.

The product of its (nonzero) digits is 234375, while the sum is 38.

The spelling of 5500553055005 in words is "five trillion, five hundred billion, five hundred fifty-three million, fifty-five thousand, five".

Divisors: 1 5 761 3805 1445611841 7228059205 1100110611001 5500553055005