This is a ‘makki’ Surah that has 52 ayaat. It is narrated by Imam Ja’far as-Sadiq that whoever recites Surah Ibrahim and Surah Hijr in a two-rak’aat prayer on every Friday, he will remain safe from poverty, insanity and sudden calamity.

In the commentary of Burhan, it is mentioned that writing this Surah on a white parchment and then making a child wear it as a talisman keeps the child safe from ailments and makes it easy for him to drink and digest milk.
From version Surah Ibrahim 1.1:

Recite Surah Ibrahim