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5005550255255 = 51191010004641
BaseRepresentation
bin100100011010111001000…
…0010110111110010010111
3122201112012101220022021122
41020311302002313302113
51124002331331132010
614351303521434155
71024432126103264
oct110656202676227
918645171808248
105005550255255
11165a929696480
1268a13879b95b
132a4037c22584
141343ac96226b
158a314b1b855
hex48d720b7c97

5005550255255 has 8 divisors (see below), whose sum is σ = 6552720334224. Its totient is φ = 3640400185600.

The previous prime is 5005550255243. The next prime is 5005550255273. The reversal of 5005550255255 is 5525520555005.

It is a happy number.

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

It is not a de Polignac number, because 5005550255255 - 210 = 5005550254231 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 45505002266 + ... + 45505002375.

It is an arithmetic number, because the mean of its divisors is an integer number (819090041778).

Almost surely, 25005550255255 is an apocalyptic number.

5005550255255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5005550255255 is a deficient number, since it is larger than the sum of its proper divisors (1547170078969).

5005550255255 is a wasteful number, since it uses less digits than its factorization.

5005550255255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91010004657.

The product of its (nonzero) digits is 1562500, while the sum is 44.

The spelling of 5005550255255 in words is "five trillion, five billion, five hundred fifty million, two hundred fifty-five thousand, two hundred fifty-five".

Divisors: 1 5 11 55 91010004641 455050023205 1001110051051 5005550255255