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5579454549755 = 510113184339121
BaseRepresentation
bin101000100110001000101…
…1010000000111011111011
3201202101112210002011120202
41101030101122000323323
51212403210331043010
615511055510312415
71114050041111252
oct121142132007373
921671483064522
105579454549755
111861262701209
1276140405870b
133161a933a508
1415409311b799
159a2039cd6a5
hex51311680efb

5579454549755 has 16 divisors (see below), whose sum is σ = 6813251631648. Its totient is φ = 4385634240000.

The previous prime is 5579454549743. The next prime is 5579454549763.

5579454549755 is nontrivially palindromic in base 10.

5579454549755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5579454549755 - 212 = 5579454545659 is a prime.

It is a super-2 number, since 2×55794545497552 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42103406 + ... + 42235715.

It is an arithmetic number, because the mean of its divisors is an integer number (425828226978).

Almost surely, 25579454549755 is an apocalyptic number.

5579454549755 is a deficient number, since it is larger than the sum of its proper divisors (1233797081893).

5579454549755 is a wasteful number, since it uses less digits than its factorization.

5579454549755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84339358.

The product of its digits is 3969000000, while the sum is 74.

The spelling of 5579454549755 in words is "five trillion, five hundred seventy-nine billion, four hundred fifty-four million, five hundred forty-nine thousand, seven hundred fifty-five".

Divisors: 1 5 101 131 505 655 13231 66155 84339121 421695605 8518251221 11048424851 42591256105 55242124255 1115890909951 5579454549755