prop_number_create_unsigned_integer
pn = prop_number_create_unsigned_integer(val);
pn = prop_number_create_unsigned_integer(val);
pn = prop_number_create_unsigned_integer(val);
num = prop_number_create_unsigned_integer((uint64_t) val); \
num = prop_number_create_unsigned_integer((uint64_t) val); \
prop_number_t prop_number_create_unsigned_integer(uint64_t);