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5386855555555 = 51721626014591
BaseRepresentation
bin100111001100011100110…
…0111001010000111100011
3201001222102020002112102021
41032120321213022013203
51201224240010234210
615242404241402311
71064121205504525
oct116307147120743
921058366075367
105386855555555
111797609587231
12730013039397
13300c94428616
14148a21d3da15
15951d0184bda
hex4e6399ca1e3

5386855555555 has 8 divisors (see below), whose sum is σ = 6467982764544. Its totient is φ = 4306980379200.

The previous prime is 5386855555537. The next prime is 5386855555583. The reversal of 5386855555555 is 5555555586835.

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

It is not a de Polignac number, because 5386855555555 - 27 = 5386855555427 is a prime.

It is a Duffinian number.

5386855555555 is a modest number, since divided by 5555555 gives 538685 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312998691 + ... + 313015900.

It is an arithmetic number, because the mean of its divisors is an integer number (808497845568).

Almost surely, 25386855555555 is an apocalyptic number.

5386855555555 is a deficient number, since it is larger than the sum of its proper divisors (1081127208989).

5386855555555 is a wasteful number, since it uses less digits than its factorization.

5386855555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626016317.

The product of its digits is 2250000000, while the sum is 70.

The spelling of 5386855555555 in words is "five trillion, three hundred eighty-six billion, eight hundred fifty-five million, five hundred fifty-five thousand, five hundred fifty-five".

Divisors: 1 5 1721 8605 626014591 3130072955 1077371111111 5386855555555