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552461164255 = 571113877125863
BaseRepresentation
bin10000000101000010100…
…00000101111011011111
31221210222222010222112001
420002201100011323133
533022420024224010
61101444104023131
754625334262160
oct10024120057337
91853888128461
10552461164255
111a332aa196a0
128b0a2161aa7
1340134a702c0
141ca4c775767
15e5865d1c3a
hex80a1405edf

552461164255 has 64 divisors (see below), whose sum is σ = 891141285888. Its totient is φ = 317534722560.

The previous prime is 552461164183. The next prime is 552461164267.

552461164255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552461164255 - 235 = 518101425887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4326454 + ... + 4452316.

It is an arithmetic number, because the mean of its divisors is an integer number (13924082592).

Almost surely, 2552461164255 is an apocalyptic number.

552461164255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552461164255 is a deficient number, since it is larger than the sum of its proper divisors (338680121633).

552461164255 is a wasteful number, since it uses less digits than its factorization.

552461164255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126776.

The product of its digits is 1440000, while the sum is 46.

The spelling of 552461164255 in words is "five hundred fifty-two billion, four hundred sixty-one million, one hundred sixty-four thousand, two hundred fifty-five".

Divisors: 1 5 7 11 13 35 55 65 77 91 143 385 455 715 877 1001 4385 5005 6139 9647 11401 30695 48235 57005 67529 79807 125411 125863 337645 399035 627055 629315 877877 881041 1384493 1636219 4389385 4405205 6922465 8181095 9691451 11453533 17998409 48457255 57267665 89992045 110381851 125988863 551909255 629944315 772672957 1214200361 1434964063 3863364785 6071001805 7174820315 8499402527 10044748441 15784604693 42497012635 50223742205 78923023465 110492232851 552461164255