Why should a string have access to UNIVERSAL methods while a number doesn't?

Because :) 

$ perl -e " package 666; "
syntax error at -e line 1, near "package 666;"
Execution of -e aborted due to compilation errors.

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autobox::Core 

$ perl -Mautobox::Core -e " 666->say "
666

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In reply to Re: strings->can->isa but numbers->can't? by Anonymous Monk
in thread strings->can->isa but numbers->can't? by djerius

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