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5552366471717 = 139723689185873
BaseRepresentation
bin101000011001100001011…
…0101001100101000100101
3201122210121222002020012012
41100303002311030220211
51211432221304043332
615450415535004005
71112100550205642
oct120630265145045
921583558066165
105552366471717
11185082213a25a
12758104369605
1331378032b780
14152a4370cdc9
159966a84b3b2
hex50cc2d4ca25

5552366471717 has 16 divisors (see below), whose sum is σ = 6041403142320. Its totient is φ = 5072182198272.

The previous prime is 5552366471669. The next prime is 5552366471731. The reversal of 5552366471717 is 7171746632555.

It is a Cunningham number, because it is equal to 23563462+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1014439753636 + 4537926718081 = 1007194^2 + 2130241^2 .

It is a cyclic number.

It is not a de Polignac number, because 5552366471717 - 214 = 5552366455333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552366471777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29778893 + ... + 29964765.

It is an arithmetic number, because the mean of its divisors is an integer number (377587696395).

Almost surely, 25552366471717 is an apocalyptic number.

It is an amenable number.

5552366471717 is a deficient number, since it is larger than the sum of its proper divisors (489036670603).

5552366471717 is a wasteful number, since it uses less digits than its factorization.

5552366471717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209672.

The product of its digits is 37044000, while the sum is 59.

The spelling of 5552366471717 in words is "five trillion, five hundred fifty-two billion, three hundred sixty-six million, four hundred seventy-one thousand, seven hundred seventeen".

Divisors: 1 13 97 1261 23689 185873 307957 2297833 2416349 18029681 29871829 234385853 4403145497 57240891461 427105113209 5552366471717