Standard_DC64es_v5 is an Azure VM size with 64 vCPUs. In Central US it costs $3.471 per hour on demand ($2,533.83 per month) for Linux. Spot capacity is about $0.6414 per hour. It is sold in 4 regions; the cheapest is East US 2 at $3.072 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.