666 The number of satan's name.

Here is wisdom count the number of his name.
Strong's Greek # 5516 - 666
chxs: abbreviation for six hundred sixty-six Original Word: χξϛ Transliteration: chxs
Phonetic Spelling: (khee xee stig'-ma) Short Definition: 666
six hundred sixty-six. The 22nd, 14th and an obsolete letter (stigma as a cross) of the Greek alphabet (intermediate between the 5th and 6th), used as numbers; denoting respectively 600, 60, and 6; 666 as a numeral -- six hundred threescore and six. see GREEK stigma