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54526440235355 = 5117912549238259
BaseRepresentation
bin11000110010111011011010…
…00110011110000101011011
321011001200021101000210121122
430121131231012132011123
524121330122200012410
6311545033440355455
714325256006536104
oct1431355506360533
9234050241023548
1054526440235355
1116412596014330
12614770a615b8b
132456a8a39b14a
14d671454db3ab
15648557ab1e55
hex31976d19e15b

54526440235355 has 16 divisors (see below), whose sum is σ = 72283612377600. Its totient is φ = 39153623364960.

The previous prime is 54526440235331. The next prime is 54526440235369. The reversal of 54526440235355 is 55353204462545.

It is not a de Polignac number, because 54526440235355 - 224 = 54526423458139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54526440235297 and 54526440235306.

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, 6274614785 + ... + 6274623474.

It is an arithmetic number, because the mean of its divisors is an integer number (4517725773600).

Almost surely, 254526440235355 is an apocalyptic number.

54526440235355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54526440235355 is a deficient number, since it is larger than the sum of its proper divisors (17757172142245).

54526440235355 is a wasteful number, since it uses less digits than its factorization.

54526440235355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12549238354.

The product of its (nonzero) digits is 43200000, while the sum is 53.

The spelling of 54526440235355 in words is "fifty-four trillion, five hundred twenty-six billion, four hundred forty million, two hundred thirty-five thousand, three hundred fifty-five".

Divisors: 1 5 11 55 79 395 869 4345 12549238259 62746191295 138041620849 690208104245 991389822461 4956949112305 10905288047071 54526440235355